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Patent 5293831: Boat mooring device
(SHIPS : MOORING DEVICE : Line type (e.g., rope, chain, hawser, cable) : And line biasing means : Biased to particular length or position)
Patent 5293832: Outboard motor mounting system
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Deck or gunwale attachment : Former and framer)
Patent 5293833: Splash containment testing device for emegency eye wash units
(SIGNALS AND INDICATORS : INDICATORS : Fluid flow : Sight glass : Lever or cantilever)
Patent 5293834: Hog farrowing crate and pen
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Pen or rack : Hog farrowing pen : Sow size adjustable pen : Poultry self-operating)
Patent 5293835: Wild bird feeding station with a cluster of bird feeders and baffles which prevent squirrels from reaching the feeders
(ANIMAL HUSBANDRY : FEEDING DEVICE : Having a perch : And feature for excluding undesirable animal : Feed dispensing hopper portion or attachment moves relative to stationary underlying trough)
Patent 5293836: Water retaining trigger pin
(ANIMAL HUSBANDRY : WATERING OR LIQUID FEED DEVICE : Feed bags)
Patent 5293837: Litter box having shelf formed in side wall thereof supporting fine and coarse grid assembly
(ANIMAL HUSBANDRY : WASTE TOILET OR RELATED DEVICE : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material : Having means for separating waste from absorbent material : Collapsible)
Patent 5293838: Method and apparatus for incubating eggs and larvae of fish crustaceans and similar organisms
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Crustacean culturing : Mating, spawning, and hatching :)
Patent 5293839: Cultivation tank for aquatic organisms
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Fish culturing : Cleaning-sweeper or mechanical agitator : With heat exchanger)
Patent 5293840: Laboratory animal restraining jacket with a sealable medical device holding pocket
(ANIMAL HUSBANDRY : BODY WORN PROTECTIVE SHIELD OR APPAREL : Animal relocating, loading or unloading (e.g., gangway, chute, conveyor, turntable, elevator, etc.))
Patent 5293841: Arrangement for utilizing the heat contained in the exhaust gas of a coal-fired boiler
(LIQUID HEATERS AND VAPORIZERS : PLANTS : Air heaters :)
Patent 5293842: Method for operating a system for steam generation, and steam generator system
(LIQUID HEATERS AND VAPORIZERS : INDUSTRIAL : Waste heat : Forge)
Patent 5293843: Combustor or gasifier for application in pressurized systems
(LIQUID HEATERS AND VAPORIZERS : MISCELLANEOUS : Catalyst :)
Patent 5293844: Protective shield for the electrical components of a water heater
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : And casing feature for stand boiler or external water tank therefor : And external water tank)
Patent 5293845: Control mechanism for engine valve timing
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Camshaft or cam characteristics : Antireverse protection)
Patent 5293846: Two-cycle engine for an outboard motor
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Blowers : Cylinder)
Patent 5293847: Powdered metal camshaft assembly
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Cam : Lash adjustment)
Patent 5293848: Spring retainer for a poppet valve and method of assembling
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Spring : Seat and retainer : Hydraulic)
Patent 5293849: Continuously rotating engine apparatus
(INTERNAL-COMBUSTION ENGINES : ROTARY : With transfer means intermediate single compression volume means and single expansion volume means : Preheating)
Patent 5293850: Scroll type rotary internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ROTARY : With transfer means intermediate single compression volume means and single expansion volume means : Compression volume means axially disposed relative to expansion volume means : Transfer means in rotor : Nonparallel axes)
Patent 5293851: Combustion system for gas engine other than dual fuel engine
(INTERNAL-COMBUSTION ENGINES : PRECOMBUSTION AND MAIN COMBUSTION CHAMBERS IN SERIES : Having volumetric relation between precombustion and main combustion chambers : Interengaging rotors)
Patent 5293852: Method and arrangement for the open-loop and/or close-loop control of an operating variable of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Idle speed control : Electrically operated control means : External load condition responsive : Accessory load (e.g., lights, heater blower motor, radiator fan motor, generator) on engine electrical system responsive : More than eight cylinder)
Patent 5293853: System for controlling an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Electrical sensing or regulating : Engine speed sensing having an error signal producing circuit : Electric fuel injection pump governor : More than eight cylinder)
Patent 5293854: Injection pump throttle dashpot for transient smoke control
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Mechanical sensor or regulator : Fuel injection pump governor (e.g., diesel) : Acceleration responsive : Variable throttle or control rod stop)
Patent 5293855: Electronic throttle valve drive unit
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Having an electrical device between input and speed regulator : Throttle position lock)
Patent 5293856: Fuel injection
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Nozzle isolated from manifold vacuum effect)
Patent 5293857: Hydrogen gas fuel and management system for an internal combustion engine utilizing hydrogen gas fuel
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Exhaust gas used with the combustible mixture (e.g., emission control Exhaust Gas Recirculation (EGR) valve) : Having specific exhaust gas outlet structure at intake manifold : Having a valve located at the outlet of the EGR passage : Responsive to secondary air pressure)
Patent 5293858: Apparatus and method for cone shaping the crown and pavilion of gemstones
(STONE WORKING : PRECIOUS STONE WORKING : Pick-action cutter)
Patent 5293859: Grill with fuel modules
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Summer : Detachable fire pot : Stove flue-connected)
Patent 5293860: Standing pilot furnace with vented vestibule
(STOVES AND FURNACES : HOT-AIR FURNACES : Compressed air : Feeding attachments)
Patent 5293861: Direct contact water heater with hybrid heat source
(STOVES AND FURNACES : LIQUID HEATER : Fluid fuel burner for other than top-accessible vessel : And liquid dripping from plate, pan, or suspended strip : Annular receptacle for vessel)
Patent 5293862: Disposable speculum with bonding ring
(SURGERY : SPECULA : Laryngoscope : With protective sheath : With light intensity control)
Patent 5293863: Bladed endoscopic retractor
(SURGERY : SPECULA : Retractor : With special blade or retracting surface structure : Plural blades on single handle : Body pierced by tubular cutter or rod-type punch)
Patent 5293864: Emergency breathing apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Including body or head supported means covering user's scalp : And nose and mouth also covered : Garment associated with head cover : Padded or cushioned)
Patent 5293865: Coding for an anesthetics device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Valved)
Patent 5293866: Oxygen flow meter indicator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Substance removed from respiratory gas by cooling)
Patent 5293867: Method and apparatus for marking electrode locations for electroencephalographic procedure
(SURGERY : DIAGNOSTIC TESTING :)
Patent 5293868: Cardiac ablation catheter having resistive mapping electrodes
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Determining ion concentration/partial pressure)
Patent 5293869: Cardiac probe with dynamic support for maintaining constant surface contact during heart systole and diastole
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Electrode placed in or on heart : Anchored : Internal)
Patent 5293870: Method and apparatus for elastographic measurement and imaging
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5293871: System for ultrasonically determining corneal layer thicknesses and shape
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Tissue attenuation or impedance measurement or compensation : Having B-scan and Doppler)
Patent 5293872: Method for distinguishing between calcified atherosclerotic tissue and fibrous atherosclerotic tissue or normal cardiovascular tissue using
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Infrared radiation : With comparison means (e.g., ratio of or comparison to a standard) : Associated with puncturing instrument)
Patent 5293873: Measuring arrangement for tissue-optical examination of a subject with visible, NIR or IR light
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5293874: Measurement of transmission velocity of pulse wave
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Detecting blood vessel pulsation : Force applied against skin to close blood vessel)
Patent 5293875: In-vivo measurement of end-tidal carbon monoxide concentration apparatus and methods
(SURGERY : DIAGNOSTIC TESTING : Respiratory : Qualitative or quantitative analysis of breath component : Detecting heart sound)
Patent 5293876: Method and apparatus for the diagnosis of polyneuropathy syndromes
(SURGERY : DIAGNOSTIC TESTING : Temperature detection : Locating acupuncture points)
Patent 5293877: Body temperature thermometer and method fo measuring human body temperature utilizing calibration mapping
(SURGERY : DIAGNOSTIC TESTING : Temperature detection : Locating acupuncture points)
Patent 5293878: Endoscopic surgical instruments having stepped rotatable end effectors
(SURGERY : DIAGNOSTIC TESTING : Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) : Cutting : Breath exhaled into or inhaled from expansible chamber)
Patent 5293879: System an method for detecting tremors such as those which result from parkinson's disease
(SURGERY : DIAGNOSTIC TESTING : Measuring anatomical characteristic or force applied to or exerted by body : Body movement (e.g., head or hand tremor, motility of limb, etc.) : Means for controlling liquid flow)
Patent 5293880: Athletic mouthguard
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Oral cavity protectors : Teeth protectors (e.g., mouthpieces) : Spring only)
Patent 5293881: Reduced mass absorbable surgical fastener and retainer
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)
Patent 5293882: Device for unwinding a bobbin
(TOBACCO : CIGAR OR CIGARETTE MAKING : Wrappers holders and carriers : Sheet material tip)
Patent 5293883: Non-combustible anti-smoking device with nicotine impregnated mouthpiece
(TOBACCO : ANTISMOKING PRODUCT OR DEVICE, I.E., DETERENT :)
Patent 5293884: Loop strap hair tie
(TOILET : METHODS :)
Patent 5293885: Hair relaxer and post-relaxer hair brightener system
(TOILET : METHODS : Hair treatment by application of specific chemical composition : Plural separately applied or supplied named compositions : And use of specific device)
Patent 5293886: Dental strip
(TOILET : TOOTHPICK : Having specified shape : Including relatively movable thread clamping surfaces)
Patent 5293887: Robotic tank cleaning system and method
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Movable fluid applying nozzle and/or with plugging or sealing of work passage or opening : With steam utilization)
Patent 5293888: Flexible, compact vial washer
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices : With work transfer from one movable carrier to another : Including endless belt type : With splash, spray or jet applying means :)
Patent 5293889: Beach umbrella
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Combined : Connector)
Patent 5293890: Device for tensioning structures
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Umbrella-type : Ventilating)
Patent 5293891: Procedure and facility for dispatching agent from at least one holding point to at least one processing point
(FLUID HANDLING : PROCESSES :)
Patent 5293892: Solar powered injection device and method
(FLUID HANDLING : PROCESSES : With control of flow by a condition or characteristic of a fluid : Mixing of plural fluids of diverse characteristics or conditions :)
Patent 5293893: Empty drum detecting apparatus
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Self-controlled branched flow systems : Plural inflows : Alternate or successive inflows : Control by depletion of source : Reverse buckling)
Patent 5293894: Automatic prime and flush siphon condensate pump system
(FLUID HANDLING : SIPHONS : Periodic or accumulation responsive discharge : Float-operated inlet to siphon : Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon)
Patent 5293895: Liquid management apparatus for spacecraft
(FLUID HANDLING : DIVERSE FLUID CONTAINING PRESSURE SYSTEMS : Elements)
Patent 5293896: Arrangement for measuring the level of liquified gases
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : Electrical characteristic sensing : Manual control)
Patent 5293897: Pressure valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Bi-directional flow valves : One head and seat carried by head of another : Supporting valve spring carried by supporting valve : Spring biased)
Patent 5293898: Safety cut-out
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Biased open : Sequential)
Patent 5293899: Fuel tank of oil heater
(FLUID HANDLING : WITH MEANS FOR SEPARATING SOLID MATERIAL FROM THE FLUID : Direct response valves (i.e., check valve type))
Patent 5293900: Joystick with contactless direct drive device
(FLUID HANDLING : WITH INDICATOR, REGISTER, RECORDER, ALARM OR INSPECTION MEANS : Position or extent of motion indicator : Electrical : Spring biased)
Patent 5293901: Double-control tap with selector
(FLUID HANDLING : SYSTEMS : Plural noncommunicating flow paths : With common valve operator : Rotary)
Patent 5293902: Quick-disconnect fluid coupling
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Each valve and/or closure operated by coupling motion : Linear motion of flow path sections operates both : Valves actuate each other : Sequential opening or closing of serial ports in single flow line)
Patent 5293903: T-connector for use in plumbing
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Containing rotary valve : Spring bias)
Patent 5293904: Train line de-icer
(PIPES AND TUBULAR CONDUITS : THAWING AND FREEZE PROTECTION : Portable thawing apparatus : Piston or plunger type)
Patent 5293905: Pipeline plug
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Restrictors)
Patent 5293906: Circular loom for and method of weaving ribbon-shaped weft
(TEXTILES: WEAVING : SPECIAL-TYPE LOOMS : Circular, progressive shedding : Longitudinal shedding : Tuft presenting)
Patent 5293907: Loom speed controller responsive to filling yarn characteristics
(TEXTILES: WEAVING : MISCELLANEOUS : Loom driving, reversing and disconnecting mechanism :)
Patent 5293908: Wedge clamp for adjustably affixing a support bracket to a weaving machine
(TEXTILES: WEAVING : WARP MANIPULATION : Feeding : Whip rolls : Manual resetters)
Patent 5293909: Method and apparatus for mixing beverage components
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES : Plural materials : Vacuum)
Patent 5293910: Pneumatic safety circuit for air inflation devices
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : DIVERSE FLUID CONTAINING PRESSURE FILLING SYSTEMS INVOLVING RECEIVER GAS CONTENT MODIFICATION : Tire inflation : Expansible chamber of fluid pressure applying or controlling means)
Patent 5293911: Method and system for fluid transfer and non-contact sensor for use therein
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Interlocked discharge means, support and/or coupling : With valve actuator or extended stem)
Patent 5293912: Wine breather
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Funnel type : With valve actuator or extended stem : With nonsystem support)
Patent 5293913: Bottle keying system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Adjustable contact area or plural interchangeable or selectively usable coupling means or flow paths : Material guide)
Patent 5293914: Hydraulic control circuit for a delimbing apparatus
(WOODWORKING : SPECIAL-WORK MACHINE : Tree delimbing : And expanding)
Patent 5293915: Manual milling machine
(WOODWORKING : SHAPING MACHINE : Hand tool : Shaping of curved-work guide)
Patent 5293916: Log debarking chain flail and apparatus
(WOODWORKING : BARK ROSSER : Tethered percussive tool (e.g., chain, cable, flail, hammer) : Filling)
Patent 5293917: Disc chipper feeding method and disc chipper
(WOODWORKING : PROCESS : Mechanical cutting or shaping : Cutting : Chipping or planing : Including slicing, slitting, chipping, or planing)
Patent 5293918: Pneumatic radial tires
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having asymmetric tread pattern : Including foam section)
Patent 5293919: Self-regulating tire pressure system and method
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Inflating devices : Wheel carried supply : Rotary joints)
Patent 5293920: Louvered basement vent
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL AND/OR WITH RIGID CLOSURE : Diverse types : Honeycomb type)
Patent 5293921: Coupling and transmission mechanism for window covering assembly
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : Adjustable strip, slat, or panel angle : With angle adjusting means : Vertical type)
Patent 5293922: Process for manufacturing gas flow unit
(METAL FOUNDING : PROCESS : Disposition of a gaseous or projected particulate molten material on a shaping surface : Pattern making)
Patent 5293923: Process for metallurgically bonding aluminum-base inserts within an aluminum casting
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Composite article forming : Shaping metal and uniting to a preform : Including preconditioning preform : Chemical treatment : By fluxing :)
Patent 5293924: Manufacture of copper rod
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5293925: Method of and apparatus for withdrawing strand in horizontal continuous casting installation
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation : Product withdrawing :)
Patent 5293926: Method and apparatus for direct casting of continuous metal strip
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Having continuously advancing shaping surface : Electric arc melting with slag or flux)
Patent 5293927: Method and apparatus for making strips, bars and wire rods
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Specific product withdrawal : Utilizing wheel-band mold)
Patent 5293928: Air-conditioner for automobiles
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Vehicle installation : Flow control of chest, foot, or defrost air in vehicle :)
Patent 5293929: Cooling apparatus for machine parts such as pump seals
(HEAT EXCHANGE : STRUCTURAL INSTALLATION : Utilizing motion of vehicle)
Patent 5293930: Surface-to-air heat exchanger for electronic devices
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Air cooled, including fins : Heat exchange between supply and exhaust lines)
Patent 5293931: Modular, multi-level groundwater sampler
(WELLS : WITH MEANS FOR SEPARATELY PUMPING FROM PLURAL SOURCES IN WELL : Float controlled valve)
Patent 5293932: Apparatus for cutting off projections inside pipes
(WELLS : MEANS FOR PERFORATING, WEAKENING, BENDING OR SEPARATING PIPE AT AN UNPREPARED POINT : Cutter rotates circumferentially of pipe : Internal : By auxilliary fluid control line)
Patent 5293933: Swivel cementing head with manifold assembly having remote control valves and plug release plungers
(WELLS : WITH BELOW AND ABOVE GROUND MODIFICATION : Head for tool, piston or cleaner (e.g., cement head) : With above ground (1) motor carried by casing or casing support or (2) well fluid pump)
Patent 5293934: Ground water sampling unit having a fluid-operated seal
(WELLS : PACKERS OR PLUGS : Cup type : Free falling type (e.g., dropped ball))
Patent 5293935: Sintered metal substitute for prepack screen aggregate
(WELLS : SCREENS : Porous material : Vertical movement of conduit)
Patent 5293936: Optimum antenna-like exciters for heating earth media to recover thermally responsive constituents
(WELLS : PROCESSES : Electric current or electrical wave energy through earth for treating : Pipe cutting means)
Patent 5293937: Acoustic system and method for performing operations in a well
(WELLS : PROCESSES : With indicating, testing, measuring or locating : Pipe cutting means)
Patent 5293938: Well completion and remedial methods utilizing cement-ladened rubber
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Cement or consolidating material contains inorganic water settable and organic ingredients : With override zone, diverting, or path blocking operation)
Patent 5293939: Formation treating methods
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Cement or consolidating material is organic or has organic ingredient : Organic material is resin or resinous : In combination with additional organic material (e.g., alkyls, carbon chains))
Patent 5293940: Automatic tubing release
(WELLS : PROCESSES : Perforating, weakening, bending or separating pipe at an unprepared point : Using specific materials)
Patent 5293941: Method of controlling flow in a soil venting well
(WELLS : PROCESSES : Placing fluid into the formation : Placing preheated fluid into formation)
Patent 5293942: Oil well acidizing with iron chelating derivatives of aldohexoses and aldopentoses such as a salt or acid of 2-ketogluconate
(WELLS : PROCESSES : Placing fluid into the formation : Attacking formation : Cement or consolidating material is organic or has organic ingredient)
Patent 5293943: Safety valve, sealing ring and seal assembly
(WELLS : VALVES, CLOSURES OR CHANGEABLE RESTRICTORS : Fluid operated : Spring moves anchor slip relative to wedge or cam)
Patent 5293944: Method of automatically controlling impact ripper
(EARTH WORKING : AUTOMATIC POWER CONTROL :)
Patent 5293945: Downhole adjustable stabilizer
(BORING OR PENETRATING THE EARTH : WITH TOOL SHAFT DETAIL : Shaft carried guide or protector : Coupled between shaft sections or bit and shaft section : Adjustable below ground)
Patent 5293946: Divergent fluid nozzle for drilling tool
(BORING OR PENETRATING THE EARTH : MISCELLANEOUS (E.G., EARTH-BORING NOZZLE) : Specific or diverse material)
Patent 5293947: Variable speed AC electric drive vehicle
(MOTOR VEHICLES : MOTOR SUPPLIED WITH POWER FROM EXTERNAL SOURCE : Dynamic seal or fluid curtain)
Patent 5293948: Undercarriage assembly for a vehicle
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Nonsupporting pusher type stepper)
Patent 5293949: Chassis for endless track type vehicles
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Laterally extendable track : Pivoted track frame)
Patent 5293950: Off-highway motor vehicle for paraplegic handicapped persons
(MOTOR VEHICLES : MOTOR-CARRYING ATTACHMENTS : Portable track)
Patent 5293951: Battery safety unit and method
(MOTOR VEHICLES : POWER : Battery mountings and holders : With protector for the radiator or condenser)
Patent 5293952: Hydraulic fluid supply system for an installation in a motor vehicle having power assisted steering with a pressure regulation value
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With condition modulated steering : With electrical control : And final gear drive)
Patent 5293953: Rear wheel steering system for a vehicle
(MOTOR VEHICLES : STEERING GEAR : Each wheel steerable : With fluid power assist : With electrical control : And final gear drive)
Patent 5293954: Power steering system
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With condition modulated steering : With electrical control : Vehicle speed condition only : Joint also includes gear element on fixed portion engaging gear element on axis of pivot and vertically offset from gear element on pivotable portion)
Patent 5293955: Obstacle sensing apparatus for a self-propelled cleaning robot
(MOTOR VEHICLES : WITH MEANS FOR CONTROLLING OPERATION RESPONSIVE TO ELECTROMAGNETIC RADIATION, MAGNETIC FORCE, OR SOUND WAVES RECEIVED FROM SOURCE, OR REFLECTED FROM OBJECT OR SURFACE, LOCATED APART FROM VEHICLE : Radiation, force, or waves reflected from external object or surface : Recirculating)
Patent 5293956: Four wheel drive working vehicle
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : Spring mounted on axle)
Patent 5293957: Container holding attachment insertable in a tubular ladder rung
(FIRE ESCAPE, LADDER, OR SCAFFOLD : COMBINED : Platform with ladder as support)
Patent 5293958: Ladder stand-off accessory and rung adapter therefor
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER : With spacer means : With latch)
Patent 5293959: Low pressure system lubrication for a jackhammer
(LUBRICATION : SYSTEMS : Machine tools : With valve lubrication)
Patent 5293960: Button lubricator
(LUBRICATION : SPLASH : Splash)
Patent 5293961: Method and apparatus for fabricating arcuate wooden structures
(WOODWORKING : PROCESS : Securing : And cutting or shaping : Surface bonding : With bending concurrent or subsequent to bonding :)
Patent 5293962: Fireproof shaft door for elevators
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Including barrier mounted at landing : Slideably mounted : Having cable and guiding pulley therefor in drive-means)
Patent 5293963: Forklift truck
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : INDUSTRIAL LIFT TRUCK OR REQUIRED COMPONENT THEREOF (E.G., FORKLIFT) : Having specific drive-means for load support : With stabilizing outrigger)
Patent 5293964: Bicycle brake device
(BRAKES : VEHICLE : Velocipede (e.g., bicycle, etc.) : Including mechanism for opposed gripping of wheel rim or tire : Having means to adjust spacing between brake component and wheel rim or tire : Plural brakes having common actuator)
Patent 5293965: Bicycle brake
(BRAKES : VEHICLE : Velocipede (e.g., bicycle, etc.) : Including mechanism for opposed gripping of wheel rim or tire : Having center-pull, cable-type actuator for mechanism : Plural brakes having common actuator)
Patent 5293966: Multi-disk braking device
(BRAKES : ROD : Axially movable brake element or housing therefor : With means for actuating brake element : Self-adjusting means)
Patent 5293967: Shielded vehicle brake
(BRAKES : FRICTIONAL VIBRATION DAMPER : Cooling and lubricating : Shoe construction)
Patent 5293968: Dual-tube shock absorber
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Resistance alters relative to direction of thrust member (e.g., high resistance in one direction, low in the other) : Via valved orifice in thrust member : Valve actuated by electrical system : System initiated by a pressure change or feedback : Causes direct, simultaneous adjustment of plural shoes)
Patent 5293969: Electromagnetic suspension device
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Motion damped from condition (e.g., bump, speed change) detected outside of retarder : Condition actuates valve or regulator : Of the pulsating or reciprocating type : Having plural openings)
Patent 5293970: Cylinder including a control valve between separate work chambers
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Motion damped from condition (e.g., bump, speed change) detected outside of retarder : Condition actuates valve or regulator : Of the pulsating or reciprocating type : Having plural openings)
Patent 5293971: Shock absorber with damping valve structure having wide range variable damping characteristics
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Resistance alters relative to direction of thrust member (e.g., high resistance in one direction, low in the other) : Via valved orifice in thrust member : Manually adjustable)
Patent 5293972: Hydraulically operated press brake
(BRAKES : PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER) : Intermittent)
Patent 5293973: Deformation member having an eversion portion
(BRAKES : PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER) : Crushable element : Axially moving)
Patent 5293974: Device for the transmission of static forces and for the filtration of vibratory excitations between two components
(BRAKES : INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER) : Resiliently supported damping mass : Axially moving)
Patent 5293975: Briefcase protector with a handle cover portion
(TRUNKS AND HAND-CARRIED LUGGAGE : TRUNKS : Protecting harness : Telescopic)
Patent 5293976: Brake-and accelerator pedal assembly
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : BRAKE CONTROL : Control means selectively operates engine energy input and brake : Foot operated control means : Engine and brake control including interconnected elements : Vacuum actuated brake)
Patent 5293977: Apparatus for transmitting torque between the engine and the transmission of a motor vehicle
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With torque connection between clutch-element and its shaft : Resilient torque connection (e.g., for damping vibration) : With lead-in)
Patent 5293978: Apparatus for transmitting torque in the power trains of motor vehicles
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With torque connection between clutch-element and its shaft : Resilient torque connection (e.g., for damping vibration) : With lead-in)
Patent 5293979: Coin detection and validation means
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Circuit includes elongated contact (e.g., long slide, etc.))
Patent 5293980: Coin analyzer sensor configuration and system
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Circuit includes elongated contact (e.g., long slide, etc.))
Patent 5293981: Coin sorting device in which unnecessary material can be readily removed from a sorting passage
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING SPECIFIC CHECK PASSAGEWAY (E.G., CHUTE DETAIL, ETC.) : And scavenger mechanism : By spring counterbalance)
Patent 5293982: Step chain plug-in axle
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : By stairway having steps forming an endless member : With paired track step levelers : With means synchronizing the operation of the steps and a handrail)
Patent 5293983: Transport/stacker module for mail processing system
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : Condition responsive control means including sensing condition of source or destination : Auxiliary section has a reversibly driven conveyor for bidirectional article movement)
Patent 5293984: Device to handle and to orient flat workpieces arranged in batches
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By conveyor and means driven for turning successive conveyed items : By means between successive conveyor sections or conveyor elements : By means which interdigitate with conveyor sections or elements : By turntable which lifts, turns and lowers item(s) : Item oriented while on rotary conveyor)
Patent 5293985: Cleaning device for dry cleaning conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR HAVING IMPINGING FLUID TO FEED, SHIFT OR DISCHARGE LOAD; OR MEANS TO FACILITATE CLEANING OF CONVEYOR; OR STERILIZING OR LUBRICATING MEANS : Having cleaning means : By conveyor contacting brush : Elements are hooks)
Patent 5293986: Materials handling apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYING SYSTEM HAVING PLURAL POWER-DRIVEN CONVEYING SECTIONS : With means controlling the interrelated operation of plural sections : By means responsive to presence or condition of load)
Patent 5293987: Feeder drive
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Vibratory conveying member : Conveying member having support or drive : Support for conveying member : With drive causing conveying member vibration : By electromagnetic means : Axis or axes below load support surface)
Patent 5293988: Twist correction device for pipe conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Revolvable means engaging carrier belt face automatically skews to correct belt training deviation : With revolvable means supporting belt in transversely troughed form : Holder is adjustable for different sized loads)
Patent 5293989: Chain conveyor link provided with a pin-locking device
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Carrier belt structure : Formed of or including pivotally interconnected rigid links : Separate pins interconnect links : Links having interfitted ends : Transverse frame carrying at least three transversely spaced roller supports)
Patent 5293990: Box protection apparatus
(SPECIAL RECEPTACLE OR PACKAGE : WITH STRUCTURAL LOCKING MODIFICATION : Ticket case)
Patent 5293991: Combined shipping and presentation package
(SPECIAL RECEPTACLE OR PACKAGE : CONVERTIBLE TO OR FROM DISPLAY CONFIGURATION (E.G., FROM OR TO SHIPPING CONFIGURATION) : Sectional or multiple movable compartment type : Including exposable shelves)
Patent 5293992: Unitary holder for two CD boxes which can be combined with one or more identical holders for storing a plurality of CD boxes
(SPECIAL RECEPTACLE OR PACKAGE : FOR HOLDING A MACHINE READABLE RECORDING MEDIUM (E.G., COMPACT DISC, PHONOGRAPH RECORD, TAPE, FLOPPY DISK) : For holding an optical disc (e.g., compact disc) : Partial encasement (i.e., portion of article remains uncovered))
Patent 5293993: Syringe sealing container
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Body treatment (i.e., surgical, but not cosmetic) : Syringe (e.g., enema or catheter, per se) : Hypodermic or needle, per se : Follower function for discard)
Patent 5293994: Video cassette package
(SPECIAL RECEPTACLE OR PACKAGE : FOR HOLDING A MACHINE READABLE RECORDING MEDIUM (E.G., COMPACT DISC, PHONOGRAPH RECORD, TAPE, FLOPPY DISK) : For holding a tape cassette : Jacket or folder)
Patent 5293995: Storage case for disc-shaped recording media contained within substantially flat rectangular housings
(SPECIAL RECEPTACLE OR PACKAGE : FOR HOLDING A MACHINE READABLE RECORDING MEDIUM (E.G., COMPACT DISC, PHONOGRAPH RECORD, TAPE, FLOPPY DISK) : For holding a housed computer disk (e.g., floppy disk) : Including structure intended to prevent theft or unauthorized use)
Patent 5293996: Container having an observation window
(SPECIAL RECEPTACLE OR PACKAGE : WITH INDICATOR (I.E., VARIABLE INFORMATION EXHIBITING MEANS) : Simulates wearing of article)
Patent 5293997: Reclosable food packaging having snap closure and method of making same
(SPECIAL RECEPTACLE OR PACKAGE : ARTICLE HOUSING ATTACHED TO PANEL : Movable or detachable housing closure : Housing flanges held in parallel slots in panel)
Patent 5293998: Container with chain retaining opening
(SPECIAL RECEPTACLE OR PACKAGE : WITH ARTICLE CONTENT : For container)
Patent 5293999: Dispenser for padded tape handles
(SPECIAL RECEPTACLE OR PACKAGE : WITH ARTICLE CONTENT : For container)
Patent 5294000: Food and beverage support tray
(SPECIAL RECEPTACLE OR PACKAGE : TRAY TYPE : With aperture for article : Defined means at closed end of receptacle)
Patent 5294001: Apparatus for removing oil from oil covered parts
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : PRECEDENT PREPARATION OF ITEMS OR MATERIALS TO FACILITATE SEPARATION :)
Patent 5294002: Air separator with spiral staves
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Gaseous : Horizontal current : With deposition : Rotated about vertical axis)
Patent 5294003: Process for concentration of minerals
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Liquid : Floating : Buoyant material : With agitation : Processes : Tangential)
Patent 5294004: Article-holding cup and scale for apparatus that sorts articles by weight
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS : Condition responsive means controls separating means : Responsive to weight of item : Sonic or supersonic energy)
Patent 5294005: Portable modular sports equipment rack especially suited for use at games
(SUPPORTS: RACKS : SPECIAL ARTICLE : Recreational equipment : Unlocked retained key)
Patent 5294006: Bicycle rack apparatus
(SUPPORTS: RACKS : SPECIAL ARTICLE : Velocipede type : Wall mounted : Plural article supports)
Patent 5294007: Boot hanger systems
(SUPPORTS: RACKS : SPECIAL ARTICLE : Shoe or boot type : Stands)
Patent 5294008: Dishwasher net
(SUPPORTS: RACKS : SPECIAL ARTICLE : Platelike : Culinary plate : Dishwashing machine rack : Component : Foldable or collapsible)
Patent 5294009: Laundry cart apparatus
(SUPPORTS: RACKS : TRAY : Slidably supported : Distinct seat for stacked element)
Patent 5294010: Pressurizing apparatus and closure for carbonated beverage containers
(BOTTLES AND JARS : CLOSURES : Combined or convertible : Snap-type closure)
Patent 5294011: Closure means for a cylindrical housing
(BOTTLES AND JARS : CLOSURES : Self-sealing, piercable-type closure : With fastening means)
Patent 5294012: Trash receptacle mountable on a columnar support
(RECEPTACLES : HORIZONTALLY ATTACHED RECEPTACLE SETS : Detachable : Means for holding the bag liner open)
Patent 5294013: Portable electronic apparatus
(RECEPTACLES : CLOSURES : Face plate type : Fluid pressure)
Patent 5294014: Container closure arrangement
(RECEPTACLES : CLOSURES : Closure members having alignable openings : Bar and operator removable with closure as a unit)
Patent 5294015: Easy-open lid
(RECEPTACLES : CLOSURES : Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) : Noncontinuous interlock along perimeter of closure, closure support juncture : Lugs engage cammed keeper)
Patent 5294016: Waste container cover
(RECEPTACLES : CLOSURES : Having structure to stack or nest when not in use : Percolator top type)
Patent 5294017: Recycle and refuse container with continuous supply of bags
(RECEPTACLES : RECEPTACLE HAVING FLEXIBLE, REMOVABLE INNER LINER : Removable bag liner : Plural bag liners for sequential use : Dishwasher rack)
Patent 5294018: Self righting drinking cup with twist on base
(RECEPTACLES : END WALL STRUCTURE : With weight or counterweight : Wood or wood product layer (e.g., paper, paperboard))
Patent 5294019: Plastic sheet attachment
(RECEPTACLES : SIDEWALL STRUCTURE : Sidewall seam or joint : Interlocked joint : Separate strip-like element : With gasket or packing)
Patent 5294020: Dispensing mechanism for cylindrical products
(ARTICLE DISPENSING : PLURAL SOURCES, STACKS OR COMPARTMENTS : With discharge means for each source : Separate discharge means for each source : Dispensers in juxtaposed alignment : Selection by actuator manipulation (i.e., actuator is selector))
Patent 5294021: Underwater air discharge lobster tickler and method
(DISPENSING : GAS OR VAPOR DISPENSING : Molten metal)
Patent 5294022: Fluid dispenser with a magnetically operable discharge opening
(DISPENSING : AUTOMATIC CONTROL : Delivery from source controlled by quantity in discharging receiver : Indicating element rigidly carried by movable dispenser element)
Patent 5294023: System for delivering liquid at a controlled flow rate
(DISPENSING : AUTOMATIC CONTROL : Of dispensers with fluid pressure discharge assistance : Single complete revolution of controller element)
Patent 5294024: Dispensing apparatus and dispensing nozzle attachment
(DISPENSING : PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET : With discharge assistant for each source : Unitary reciprocating : Plural measured charges in single drink)
Patent 5294025: Pump trigger assembly for a trigger spray
(DISPENSING : WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) : With material supply container and discharge assistant with casing (e.g., supply container and pump) : Container-mounted pump : Axial inlet and outlet)
Patent 5294026: Vehicle sundries organizer
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Bracket connected to vehicle : Movable carrier or carrier portion : Collapsible to nonuse position : Lazy tong type)
Patent 5294027: Portable combination table top/basket apparatus
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Bracket connected to vehicle : Movable carrier or carrier portion : Pivotable : Telescoping)
Patent 5294028: Container transport assembly
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : For liquid or liquid-holding container : Removable liquid-holding container held by carrier : Secured by flaccid member :)
Patent 5294029: Device for lodging a suspending strap for a portable object
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Including or carrying a reel : In upright or sitting position)
Patent 5294030: Waist supported carrying bag
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Article held by receiver : Receiver mounted on, or formed as part of, means at least partially encircling the torso for attaching carrier to bearer : Specified receiver details : Compartmented receiver : Rigid material forms a container)
Patent 5294031: Discreet pistol pouch
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Article held by receiver : Receiver mounted on, or formed as part of, means at least partially encircling the torso for attaching carrier to bearer : Specified receiver details : Multiple receivers : Rigid material forms a container)
Patent 5294032: Notepad holder for automobiles
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Holder for sheet, card, or document : Flaccid member attaching carrier to cycle)
Patent 5294033: Cross-sectional configuration of a roof luggage carrier of a vehicle
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier associated with vehicle roof or trunk lid : Carrier having wind deflecting means : For clothes hangers)
Patent 5294034: Ticket dispenser
(SEVERING BY TEARING OR BREAKING : BREAKING OR TEARING APPARATUS : Web restrainer : Breaking tool intermediate spaced work supports)
Patent 5294035: Ratchet device having a stopper member for preventing excessive rotation of ratchet wheel, and tape feeding apparatus using the ratchet device
(ADVANCING MATERIAL OF INDETERMINATE LENGTH : BY INTERMITTENT (INTERRUPTED) MATERIAL-MOVER : Comprising material-moving roll : Unidirectional : Ratcheted roll : Comprising variable-throw crank)
Patent 5294036: Soldering device with shield of gas substantially excluding oxygen
(METAL FUSION BONDING : INCLUDING MEANS TO APPLY FLUX OR FILLER TO WORK OR APPLICATOR : By partial or total immersion of work or applicator into liquid : Flowing flux or filler (e.g., wave former, etc.) : With associated bath of liquid flux or filler)
Patent 5294037: Method of assembling a metal golf club head
(METAL FUSION BONDING : PROCESS : With removing or reshaping of filler material or flash after bonding : Forming joint of rotary shaft)
Patent 5294038: Method of and apparatus for manufacturing semiconductor device
(METAL FUSION BONDING : PROCESS : Plural joints : Of electrical device (e.g., semiconductor) : Forming channel, groove, or aperture)
Patent 5294039: Plated compliant lead
(METAL FUSION BONDING : PROCESS : Plural joints : Of electrical device (e.g., semiconductor) : Simultaneous bonding of multiple joints (e.g., dip soldering of printed circuit boards) : Component terminal to substrate surface (i.e., nonpenetrating terminal) : Lead-less (or "bumped") device :)
Patent 5294040: Foldable container with bellows-type coupling members
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Decoration or novelty feature : Triangular)
Patent 5294041: Continuous business forms and mailers formed therefrom
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : ENVELOPE : Series : Box material coated, laminated, or permeated with a thermoplastic material)
Patent 5294042: Exteriorly controlled addressing system for window mailers
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : ENVELOPE : Display : Line of weakness)
Patent 5294043: Product carton
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : With closure for an access opening : Foldable wall extension (e.g., closure flap) : Extension includes a depending flange or tab which extends along an adjacent box wall : Two or more extensions include a depending flange or tab : Each of two opposed extensions includes flanges or tabs depending from two opposite edges : Reusable hinged closure includes bonded segments of two overlapped flaps which are attached to the sidewalls by fold lines prior to tearing (e.g., plug-type))
Patent 5294044: Fiberboard box with reinforced corners
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : A sidewall includes a folded lateral extension of an adjacent sidewall (e.g., "corner flap") : Extension forms hollow, upstanding corner element : Opening or notch located in folded corner connector (i.e., "corner fold" or "corner flap"))
Patent 5294045: Temperature and flow control valve
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : MIXING FLUID OF DISSIMILAR TEMPERATURE : Mixing valve with temperature motive means : Having electrical motive means :)
Patent 5294046: Fail-open locking element and thermostat incorporation same
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : COOLING RADIATOR : Bypass : Expanding solid)
Patent 5294047: Electronic thermostat timer
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : WITH TIMING ELEMENT : With electrical conductive element)
Patent 5294048: Apparatus for controlling ventilation fan
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : VENTILATOR TYPE : Electrically actuated : Expanding solid)
Patent 5294049: Power temp vent duct system
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : VENTILATOR TYPE : Mechanical linkage actuated : Expanding solid)
Patent 5294050: Installer climate control system
(HEATING SYSTEMS : AUTOMATIC CONTROL : Automatic heating systems with controls : With direct contact between products of combustion and the liquid to be vaporized)
Patent 5294051: Valve controller for hot water heating system
(HEATING SYSTEMS : AUTOMATIC CONTROL : Water : Steam)
Patent 5294052: Fluid dispensing system
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS : Nozzle cleaner, flusher or drainer : With diverted system fluid or nonspraying fluid for cleaning : Absence of fluid pressure opens drain)
Patent 5294053: Airless spray head with improved orifice tip mounting
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH CLEANING MEANS, DRIP COLLECTING, WASTE DISPOSAL OR SOIL PREVENTING GUARDS OR SHIELDS : Nozzle cleaner, flusher or drainer : Return or reverse flow from outlet : Member and nozzle mounted for relative motion)
Patent 5294054: Adjustable showerhead assemblies
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : SLINGER OR SPLASHER; OR DEFLECTOR ROTATED RELATIVE TO EFFLUENT : Nozzle delivers fluid to deflector : Nozzle continuously moves : Deflector causes movement : Distributor continuously moves during spraying)
Patent 5294055: Rotatable arms for thrust vectoring and changing the area of a nozzle throat
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : REACTION MOTOR DISCHARGE NOZZLE : With means controlling amount, shape or direction of discharge stream : Adjustable standard or support)
Patent 5294056: Fuel-gas mixture injector with a downstream mixing conduit
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) : And valving means controlling flow for combining : By terminal ejection valve : Fluid in outer of concentrically arranged paths is whirled)
Patent 5294057: Solenoid operated liquid spray gun
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) : And valving means controlling flow for combining : Concentric flow paths : Valving means for central fluid : Parallel)
Patent 5294058: Regulated drip irrigation emitter
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : FLUID PRESSURE RESPONSIVE DISCHARGE MODIFIER* OR FLOW REGULATOR* : Spray pole type)
Patent 5294059: Device for directing the flow of an atomized slurry
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : RIGID FLUID CONFINING DISTRIBUTOR : Including flow passage liner (e.g., wear liner) : Plural fluid directing means)
Patent 5294060: Material spreader
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : CONTAINER FOR NON-FLUID MATERIAL, AND SCATTERING MEANS : Scatterer fed by plural containers : Laterally extending scatter unit)
Patent 5294061: Method of reducing the oil content of cuttings and apparatus for the application of said method
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With heating or cooling of material : Liquids added to make pulp or suspension)
Patent 5294062: Apparatus for recycling asphalt materials
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With temperature modification of material : Temperature modification of comminuting member : Thermal fluid within or carried by moving comminuting member : Suction applied above and coaxially of comminuting member or members)
Patent 5294063: Debris vacuum selectively usable as a hand-held and wheeled unit
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Combined or convertible : Combined with non-comminuting means : With support vehicle : Manually propelled : From front)
Patent 5294064: Machine for preparing litters for animals
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Combined or convertible : Combined with non-comminuting means : With support vehicle : Self-propelled vehicle : Reciprocating surface-type comminutor)
Patent 5294065: Portable screening/dosing/mixing plant
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Combined or convertible : Combined with non-comminuting means : With support vehicle : Detachable from propelling vehicle : From rear : Three or more serially acting alternate perforate and imperforate surfaces)
Patent 5294066: Power cable spooling/unspooling device
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With particular drive (e.g., ratchet drive, motor drive) : Motor powered : Electric : With speed or torque control : Opposed pawls on spool)
Patent 5294067: Method of preventing rotational vibrations in a thread storage and feed device and a thread storage and feed device
(WINDING, TENSIONING, OR GUIDING : UNIDIRECTIONAL WINDING AND UNWINDING : Shifting material axially on support : Winding drum details)
Patent 5294068: Dispenser for different width label rolls and method of using
(WINDING, TENSIONING, OR GUIDING : COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) : Randomly oriented coil holder (e.g., portable) : Dispensing container : With coil supporting hub : With special access)
Patent 5294069: Media feed and roller device for an electrographic printer
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With feeder : Responsive to material length)
Patent 5294070: Seat belt retractor
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With spring motor : Lock against spool unwinding : Material responsive (e.g., automatic lock) : Convertible to emergency locking : Material supported spool)
Patent 5294071: Rotationally driven brake disk arrangement of a yarn tensioning device
(WINDING, TENSIONING, OR GUIDING : STRAND TENSIONING DEVICE : Clamp : Disk type : Magnetic : Permits unwinding)
Patent 5294072: Tape cartridge door with pseudo-head for maintaining tape tension
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With particular guide or guard : Coil on liner)
Patent 5294073: Tape cassette having reel lock members with restricting portions preventing vibration of reel flanges
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With brake or lock : Acting on plural coils)
Patent 5294074: Line-protecting element for use in a fishing reel
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : Frame or static component : With line or water shield : With spool retainer feature)
Patent 5294075: High accuracy optical position sensing system
(AERONAUTICS : AIRCRAFT CONTROL : Fluid)
Patent 5294076: Airship and method for controlling its flight
(AERONAUTICS : AIRCRAFT CONTROL : Airship control : Ballast making)
Patent 5294077: Shock-absorbing actuator for fitting to landing gear of heavier-than-air aircraft, in particular helicopters
(AERONAUTICS : LANDING GEAR : Wheel : Resiliently mounted : Fluid pressure : With electric control)
Patent 5294078: Integrated system and method for assembling, and then transporting and supporting a launch vehicle
(AERONAUTICS : LANDING FIELD ARRANGEMENT : Mooring devices : Movable : Leaf spring)
Patent 5294079: Space transfer vehicle
(AERONAUTICS : SPACECRAFT : Attitude control : By jet motor : Environmental control)
Patent 5294080: Lift enhancing tabs for airfoils
(AERONAUTICS : AIRCRAFT SUSTENTATION : Sustaining airfoils : With lift modification : Variable : By flap and/or spoiler : At trailing edge : Having trailing edge flap)
Patent 5294081: Automatic control system for a railway vehicle's speed and stopping
(RAILWAY SWITCHES AND SIGNALS : CAB SIGNAL OR TRAIN CONTROL : Speed-control systems : Electric or magnetic control)
Patent 5294082: Spatula holder
(SUPPORTS : CUTLERY TYPE : Bracket : Detachably engaging hook or headed nail)
Patent 5294083: Combined drink holder & beach blanket holder
(SUPPORTS : STAND : Having vertically adjustable stand (e.g., telescoping rods) : Stationary receptacle : Handle)
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