Patents 5546767 - 5547022

 

 

Patent 5546767: Cryogenic rectification system for producing dual purity oxygen
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Upstream operation : Flowline expansion engine : Spaced initial charging :)

Patent 5546768: Circular sliver knitting machine having a manifold for controlling multidirectional airflow
(TEXTILES: KNITTING : INDEPENDENT-NEEDLE MACHINES : Circular : Incorporating unknit or fleece-type materials : With carding :)

Patent 5546769: Apparatus for knitting a double-knit fabric having non-run and stretchability characteristics
(TEXTILES: KNITTING : INDEPENDENT-NEEDLE MACHINES : Circular : Multiple-needle bank : Dial and cylinder : Varied needle, frequently with special stitch :)

Patent 5546770: Knitting parts of knitting machine
(TEXTILES: KNITTING : NEEDLES : Independent needle)

Patent 5546771: Combination clothes & dish washer & dryer
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Convertible :)

Patent 5546772: Tub door system for a top loading horizontal axis automatic washer
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Combined : With liquid extractor : Centrifugal extractor (e.g., centrifuge) : Horizontal or nonvertical axis tumbler and centrifuge : Oscillating type)

Patent 5546773: Door opening/closing apparatus for a washing machine
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Liquid flowing : Fixed liquid receptacle : Covers : Thermal flow)

Patent 5546774: Pre-rinse dispenser
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Drains and overflows : Tricklers and sprinklers)

Patent 5546775: Locking device for the automatic shift lever of a car
(LOCKS : SPECIAL APPLICATION : For control and machine elements : Lever : Single : Externally mounted locking device)

Patent 5546776: Padlock and lock holder unit
(LOCKS : SPECIAL APPLICATION : For cycles : Bolt, nut, stud, stud-cap)

Patent 5546777: Remote-controlled lock device for motor vehicles
(LOCKS : SPECIAL APPLICATION : For automotive vehicles : Remote control : With switch : With switch)

Patent 5546778: Locking system composed of a lock and several keys
(LOCKS : OPERATING MECHANISM : Using a powered device (e.g., motor) : Permanent magnet : Continuously operating once initiated)

Patent 5546779: Interstand strip gauge and profile conrol
(METAL DEFORMING : WITH USE OF CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR : Metal deforming by use of roller or roller-like tool element : Sensing work or product (e.g., by X-ray) : Including plural sensors or sensor responsive to plural conditions : Sensing slack or tension (e.g., by use of dancer) : By sensing hydraulic pressure applied to roll)

Patent 5546780: Method and apparatus for forming a lubricant, conducting groove in a cylindrical surface of a bearing member
(METAL DEFORMING : BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) : Spherical tool : With actuation of cutter in timed relation to movement of deformer or work)

Patent 5546781: Process for the production of a toothed rack via cold forming, the rack produced thereby, and an apparatus for practicing the process
(METAL DEFORMING : BY USE OF "FLYING TOOL" ENGAGING MOVING WORK : Including orbitally-moving tool-face : Moving in circular orbit : Including plural, successively-acting roller-couples)

Patent 5546782: Machine to sharpen bars to a point
(METAL DEFORMING : BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT : With carrier for roller-couple or tool-couple : With variation of bite of roller-couple during deformation : By means to replace tool)

Patent 5546783: Crimp sealing of tubes flush with or below a fixed surface
(METAL DEFORMING : WITH CUTTING : By composite tool (e.g., piercing) : With die surface extending from clamp jaw)

Patent 5546784: Adjustable form die
(METAL DEFORMING : BY TOOL-COUPLE EMBODYING NONPLANAR TOOL-FACE : With adjustable or replaceable section of tool-face : Work comprises tube)

Patent 5546785: Crank mechanism for can body maker apparatus
(METAL DEFORMING : WITH MEANS TO DRIVE TOOL : Including link-actuated tool support : To position stationary tool of tool-pair)

Patent 5546786: Shaping device
(METAL DEFORMING : BY OR WITH WORK-CONSTRAINER AND/OR MANIPULATED WORK-FORCER : With guide for rectilinearly moving tool)

Patent 5546787: Housing for gas sensors
(MEASURING AND TESTING : GAS ANALYSIS : Gas of combustion : For density or specific gravity)

Patent 5546788: Method and apparatus for measuring the concentration of solid particles (soot) in the exhaust gases of internal combustion engines
(MEASURING AND TESTING : GAS ANALYSIS : Solid content of gas : Detector detail)

Patent 5546789: Leakage detection system
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Internal gauging)

Patent 5546790: Low molecular weight organic liquid leakage detection system
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Fluid handling conduit in situ : Sheet or filament)

Patent 5546791: Rheometer
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Viscosity : Force reactance to member driven therein : Rotationally driven member : With detail (e.g., circuitry) of a drive means or a detecting means)

Patent 5546792: Computerized sonic portable testing laboratory
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : By vibration : Liquid droplet)

Patent 5546793: Process for determining gas-force transmitted torque to an internal-combustion engine crankshaft
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)

Patent 5546794: Device for measuring the mass of a flowing medium
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : Intake air flow : By angular displacement of opposite ends of specimen)

Patent 5546795: Method and apparatus for diagnosis of trouble in supercharging pressure sensor
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : Intake air flow : By angular displacement of opposite ends of specimen)

Patent 5546796: Method and apparatus for measuring axle load of a running vehicle
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)

Patent 5546797: Constant-depth scratch test for the quantification of interfacial shear strength at film-substrate interfaces
(MEASURING AND TESTING : COATING MATERIAL: INK ADHESIVE AND/OR PLASTIC : Bond strength : By direct fluid pressure reading)

Patent 5546798: Method and composition for preserving core sample integrity using a water soluble encapsulating material
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : Formation logging (e.g., borehole studies of pressure derivatives or of pressure-temperature derivatives) : Oil, gas, or water saturation : By a core sample analysis : Electric)

Patent 5546799: Draft monitoring device mounted on motor vehicle to determine wind speed relative to ground
(MEASURING AND TESTING : FLUID FLOW DIRECTION (E.G., WIND SOCK, WEATHER VANE, ETC.) : With velocity determination : Electric sensor)

Patent 5546800: Early warning tornado detector
(MEASURING AND TESTING : METEOROLOGY : With velocity determination)

Patent 5546801: Water flow meter adapter for residential fire service sprinkler systems
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Element : Casing : Single diaphragm)

Patent 5546802: Humidity sensor and method for making
(MEASURING AND TESTING : GAS ANALYSIS : Moisture content or vapor pressure : Hygrometer : With electric circuitry or electric circuit component detail : Impedance : Resistance or conductivity :)

Patent 5546803: Scoop for compacting and molding masonary mixtures
(MEASURING AND TESTING : MEASURING VESSEL : With depth indication : Connector for separable holder)

Patent 5546804: Transmitter with moisture draining housing and improved method of mounting RFI filters
(MEASURING AND TESTING : INSTRUMENT CASING : Capacity adjustable)

Patent 5546805: Angle and angular acceleration sensors
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Acceleration determination utilizing inertial element : Angular acceleration : Centrifugal-type velocity sensor and separate inertial means)

Patent 5546806: Microwave vector displacement and acceleration transducer
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Acceleration determination utilizing inertial element : Specific type of electric sensor or specific type of magnetic sensor : Inductive or magnetic sensor (e.g., Hall effect sensor) : Frequency or phase shift)

Patent 5546807: High speed volumetric ultrasound imaging system
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Imaging of discontinuity with stationary sonic transmitter : Liquid or deformable surface holography)

Patent 5546808: Apparatus and method for binocular measurement system
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Measuring or testing system having scanning means : Having mechanical delay or mechanical blocking)

Patent 5546809: Vibration monitor mounting block
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Sonic wave transmitter or receiver transducer : Having significant coupling means : Plural sonic transmitters or receivers)

Patent 5546810: Pressure measuring device and method using quartz resonators
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Vibration type : Settable)

Patent 5546811: Optical measurements of stress in thin film materials
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : By loading of specimen (e.g., strength of material test) : Optical : Tension-compression)

Patent 5546812: Method and device for determining characteristics of the flow of a medium
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring vibrations or acoustic energy : Transit time of acoustic waves : Transmitted along single path : In both directions simultaneously : Selective or periodic sampling)

Patent 5546813: Apparatus for determining fluid flow
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring vibrations or acoustic energy : Transit time of acoustic waves : Transmitted along single path : In both directions simultaneously : Selective or periodic sampling)

Patent 5546814: Parallel-flow coriolis-type mass flowmeter with flow-dividing manifold
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Mass flow by imparting angular or transverse momentum to the fluid : Coriolis or gyroscopic : Vibrated conduit : In both directions simultaneously)

Patent 5546815: Digital wind-speed meter
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Using rotating member with particular electrical output or circuit : On a vane)

Patent 5546816: Lockable spring tightening device
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to torque : During transmission to an external load : For making or breaking threaded connections (e.g., torque measuring wrenches) : Automatic load control)

Patent 5546817: Stem torque sensor
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to torque : During transmission to an external load : By measuring elastic deformation of a torque transmitting member : Using an electrical sensor : Inductance or reluctance sensor : Detecting magnetostrictive or magnetoelastic property : Interlaced teeth)

Patent 5546818: Fluid sampling apparatus having a universal base
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Mounting and connection)

Patent 5546819: Bottle inspection machine
(MEASURING AND TESTING : INSPECTING : Capacity adjustable)

Patent 5546820: Method and apparatus for testing of circumferentially compliant bioprosthetic valve
(MEASURING AND TESTING : SPECIMEN MODEL OR ANALOG : Rate of change)

Patent 5546821: Motion arrester for a conjugate drive mechanism
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Rotary to or from reciprocating or oscillating : Crank and slide : Slidable connections)

Patent 5546822: Variable speed torque multiplying transmission
(MACHINE ELEMENT OR MECHANISM : MECHANICAL MOVEMENTS (INTERMITTENT GRIP TYPE) : Rotary to intermittent unidirectional motion : Automatically controlled : Flexible connections)

Patent 5546823: High-capacity compound transmission
(MACHINE ELEMENT OR MECHANISM : GEARING : Interchangeably locked : Plurality of counter shafts : On single driving member)

Patent 5546824: Visual method and apparatus for adjusting gears and pinions
(MACHINE ELEMENT OR MECHANISM : GEARING : Directly cooperating gears : Spur : Bevel gear type)

Patent 5546825: Change gear transmission and shift rod interlock therefor
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Multiple controlled elements : Transmission control : Restriction of shift, gear selection, or gear engagement : Shift element interlock : Roller)

Patent 5546826: Drive system
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Multiple controlling elements for single controlled element : Power elements as controlling elements : Planar surface with orthogonal movement only : Wrist)

Patent 5546827: Core element wiper suspended boot
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : And sheath support, connector, or anchor : Single rotatable lever (e.g., for bicycle brake or derailleur))

Patent 5546828: Parking brake
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Foot operated : Rotatable rod, shaft, or post)

Patent 5546829: Clipless bicycle pedal system
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Cranks and pedals : Pedals : With toe or shoe clips : Rotating)

Patent 5546830: Ink cartridge opener
(TOOLS : RECEPTACLE CLOSURE REMOVER : With additional receptacle-engaging means : Bottom support : With bottom support)

Patent 5546831: Gripping system for rotary objects
(TOOLS : RECEPTACLE CLOSURE REMOVER : Gripping type : With pivoted closure-engaging parts : With bottom support)

Patent 5546832: Striking apparatus having an interchangeable head
(TOOLS : HAMMER : Having replaceable striking face : Magnetic)

Patent 5546833: Screw drive tool joint wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Structurally constrained to arcuate movement)

Patent 5546834: Tool for removing threaded fasteners
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Stud-removal and implacement : Globe manipulator)

Patent 5546835: Flexible hose joining tool
(TOOLS : TOOL JAW(S) POSITIONED BY RELATIVELY MOVABLE PLURAL HANDLES (E.G., PLIERS) : Jaw features : Nonplanar jaw face : Work conforming face : By detachment)

Patent 5546836: Lathe with an auxiliary transverse table
(TURNING : LATHE : Carriage feed : Bar feeder)

Patent 5546837: Ring support assembly
(TURNING : WORK DRIVER : Mandrel : Expansible : Indexible (e.g., roll type, etc.))

Patent 5546838: Notch timing device and method for card slitting machine
(CUTTING : PROCESSES : During movement of work past flying cutter : Relative to same tool)

Patent 5546839: Pneumatic ejector
(CUTTING : WITH PRODUCT HANDLING MEANS : Means to move, guide, or permit free fall or flight of product : Means to move product out of contact with tool : By ejector within a hollow cutter : By resiliently biased ejector : And plural rotating tools)

Patent 5546840: Slitting machine with position check of the cutting edges
(CUTTING : ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER : With guard for tool : Work-support includes passageway for tool (e.g., slotted table))

Patent 5546841: Drum assembly
(MUSIC : INSTRUMENTS : Drums : Resonators)

Patent 5546842: Recording sensor mounting rail for keyboard operated musical instrument
(MUSIC : ACCESSORIES : Recording devices : Tools and machines)

Patent 5546843: Piano key identification system
(MUSIC : ACCESSORIES : Teaching devices : Indicators : For keyboard : Resistance)

Patent 5546844: Hybrid propellant/electrothermal gun
(ORDNANCE : ACCELERATING : Explosive charge)

Patent 5546845: Cartridge belt
(ORDNANCE : CARTRIDGE FEEDING : Belts : With rotary feeder)

Patent 5546846: Vacuum brake power booster for automotive vehicles
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Follower type : Plural movable valve parts : One movable part unitary with working member : Torsion bar)

Patent 5546847: Hydraulic cylinder snubbing arrangement
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION RESPONSIVE MOTIVE FLUID CONTROL : Position controls actuating fluid for valve : Working member overrides exhaust port (357))

Patent 5546848: Sandwich preparation apparatus
(FOODS AND BEVERAGES: APPARATUS : COOKING : Automatic control : Of heat and material : Separating discharge)

Patent 5546849: Hydrostatic heating apparatus
(FOODS AND BEVERAGES: APPARATUS : COOKING : Automatic control : Of cooking fluid : By heat responsive means)

Patent 5546850: Electric rolling pin apparatus for making discs of dough
(FOODS AND BEVERAGES: APPARATUS : COOKING : With material pressing means (e.g., ham boilers) : Condensing or self basting)

Patent 5546851: Electric cooking apparatus
(FOODS AND BEVERAGES: APPARATUS : COOKING : With drip segregating, receiving or directing : Subjacent receptacle or director : Including pie rim clamp or guard)

Patent 5546852: Food preparation assembly
(FOODS AND BEVERAGES: APPARATUS : COOKING : With drip segregating, receiving or directing : Subjacent receptacle or director : Including pie rim clamp or guard)

Patent 5546853: Barbecue grill with fluidic burner and heat distribution system
(FOODS AND BEVERAGES: APPARATUS : COOKING : With heat distributor : Subjacent receptacle or director)

Patent 5546854: Apparatus for heating and sterilizing food
(FOODS AND BEVERAGES: APPARATUS : SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE : With sequential heating and cooling : Including revolving surface)

Patent 5546855: Automatic bale tying apparatus
(PRESSES : BINDING : Binder applying : Plural flexible section binder :)

Patent 5546856: Method for finishing a continuous sheet of paper
(PRESSES : METHODS : With heating or cooling : Plastic band)

Patent 5546857: Steel belt press with inlet mouth contour adjustability
(PRESSES : WITH ADDITIONAL TREATMENT OF MATERIAL : Heating, cooling, or drying : In press : Endless conveyor-type press : Platen in thermal contact with endless conveyor : Having cooling)

Patent 5546858: Printing press
(PRINTING : PLANOGRAPHIC : Rotary machines : Transfer : Interrupter)

Patent 5546859: Device for presetting a cut-off register in a folder of a web-fed printing press
(PRINTING : ROLLING CONTACT MACHINES : Rotary : Web : Cutting : Feeding or delivering)

Patent 5546860: Device for adjusting distances between axes of cylinders in a printing machine
(PRINTING : ROLLING CONTACT MACHINES : Rotary : Interrupter : Ribbon inker)

Patent 5546861: Method of controlling inking in a printing press
(PRINTING : PROCESSES : Condition responsive : With cleaning composition)

Patent 5546862: Remote control adaptor for a detonator system
(AMMUNITION AND EXPLOSIVES : BLASTING : Terrain clearance :)

Patent 5546863: Line carrying projectile
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Line carrying or filamentary material distributing : Axially movable impacting means)

Patent 5546864: Rail anchor remover
(RAILWAYS : TRACK LAYERS : Trail rail mounted rail anchor applicator : Hand tools)

Patent 5546865: Device for reducing the aerodynamic drag of a cavity in a flow, and a vehicle, in particular a rail vehicle, provided with such a device
(RAILWAY ROLLING STOCK : STREAMLINE FORM ROLLING STOCK : Airlift or ducted :)

Patent 5546866: Bellows
(RAILWAY ROLLING STOCK : TRAINS : Vestibule connections : Bevel ended)

Patent 5546867: Truck frame for a railborne vehicle
(RAILWAY ROLLING STOCK : TRUCKS : Radial : Bogie : Positive control : Fasteners)

Patent 5546868: Variable wheel-spacing truck
(RAILWAY ROLLING STOCK : TRUCKS : Changeable gauge : Articulated)

Patent 5546869: Lightweight railcar truck sideframe with increased resistance to lateral twisting
(RAILWAY ROLLING STOCK : TRUCKS : Bogie : Side frames : Integral)

Patent 5546870: 2D and 3D pilot-channel arrays
(RAILWAY ROLLING STOCK : SPECIAL CAR BODIES : Freight : Hand straps)

Patent 5546871: Pallet system wherein an array of vertical sockets mate with module side elements
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Adjustable : Tiering)

Patent 5546872: Plastic pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Knockdown or setup : Means for receiving load holddown means)

Patent 5546873: Furniture worksurface unit and method
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Detachable enlarging or substitute surface : Intermediate leaf)

Patent 5546874: Low nox inter-tube burner for roof-fired furnaces
(FURNACES : INCLUDING FLUID FUEL BURNER : Powdered solid fuel : Residue handling; e.g., ash, etc.)

Patent 5546875: Controlled spontaneous reactor system
(FURNACES : PROCESS : Treating fuel constituent or combustion product : And metal casing)

Patent 5546876: Sewing unit with a fabric holder displaceable relative to a thread-guiding needle and with a fabric presser foot with an
(SEWING : SPECIAL MACHINES : Embroidering : Vertical needle : Fabric shifting : Electronic pattern controlled or programmed : Attachments)

Patent 5546877: Fabric securing device including adhesive and needle lubrication
(SEWING : SPECIAL MACHINES : Embroidering : Vertical needle : Fabric shifting : Frames : Attachments)

Patent 5546878: Looper drive mechanism for sewing machine
(SEWING : STITCH FORMING : Overseaming : Purling)

Patent 5546879: Lint barrier for a sewing machine
(SEWING : ELEMENTS : Waste extraction : Needle)

Patent 5546880: Annular filamentary structures and methods of making
(SEWING : METHOD OF SEWING : Guards)

Patent 5546881: Track system to be fastened to a groove in a spar
(SHIPS : SAIL OR CONTROL MEANS THEREFOR : Mast travelers : Rolling)

Patent 5546882: Arrangement for towing
(SHIPS : TOWING OR PUSHING : Submerged object : With specific means for attaching line)

Patent 5546883: Anchor, anchorfluke and methods for anchoring
(SHIPS : ANCHOR : Fluke type : By movable line connection)

Patent 5546884: Anchor, anchorfluke and methods for anchoring
(SHIPS : ANCHOR : Fluke type : By movable line connection)

Patent 5546885: Collapsible scuba tank supports for an inflatable dinghy
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Inflatable : Flat bottom)

Patent 5546886: Craft with rigid tubulars, having watertight, non-communicating compartments
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : With means to prevent capsizing or sinking : Former and framer)

Patent 5546887: Emergency whistle
(SIGNALS AND INDICATORS : HORNS, WHISTLES AND COMPRESSIONAL WAVE GENERATORS : Scale structure)

Patent 5546888: Surface mounted gauge with illuminated pointer
(SIGNALS AND INDICATORS : INDICATORS : Rotary indicator with actuating means : With illumination means : Lever or cantilever)

Patent 5546889: Method of manufacturing organic oriented film and method of manufacturing electronic device
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : Havin growth from molten state (e.g., solution melt))

Patent 5546890: Removing interhalogen compounds from semiconductor manufacturing equipment
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : With decomposition of a precursor (except impurity or dopant precursor) composed of diverse atoms (e.g., CVD) : With significant flow manipulation or condition, other than merely specifying the components or their sequence or both : Fully-sealed or vacuum-maintained chamber (e.g., ampoule))

Patent 5546892: Apparatus for separating milk and air from each other at an early stage in a pipe milking machine
(ANIMAL HUSBANDRY : MILKERS : With automatic control : With pulsator-controlled discharge)

Patent 5546893: Bird enclosures
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Animal display or open work enclosure (e.g., cage, etc.) : Bird cage : With feeding or watering means : Automatic or powered)

Patent 5546894: Self-closable food container assembly for an animal with a muzzle
(ANIMAL HUSBANDRY : FEEDING DEVICE : Dish or bowl type : Anti-tip or spill : Having a top with a designed opening : Endless belt or screw conveyor hopper attachment)

Patent 5546895: Grooming brush pet door
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Often portable, small capacity, roofed housing structure (e.g., coop, hutch, kennel, etc.) : Human dwelling pet enclosure addition (e.g., window kennel etc.) or pet exit/entrance means : Having size adjustable access)

Patent 5546896: Articulated, oil-cooled piston for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Piston : Having detail of connection to other cylinder structure)

Patent 5546897: Internal combustion engine with stroke specialized cylinders
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder adjacent : Lengthwise scavenging of cylinder by gas from cylinder head to piston)

Patent 5546898: Device for controlling the flow of intake and exhaust gases in an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Power supply, ignition coil primary, and interrupter element all in series)

Patent 5546899: Valve train load transfer device for use with hydraulic roller lifters
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Tappet : Rotation prevention : Hydraulic)

Patent 5546900: Intake assembly for a multi-cylinder internal-combustion engine
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : Manifold tuning, balancing or pressure regulating means : Adjustable length passage : Interconnection between plenums)

Patent 5546901: Engine housing for an engine-device assembly
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : All covers : For spring)

Patent 5546902: Fuel/gas delivery system for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Injecting diverse fuels or different states of same fuel : Having inlet uncovered by working piston)

Patent 5546903: Throttle valve control device of internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Having an electrical device between input and speed regulator : Throttle position lock)

Patent 5546904: Motion transmission mechanism for controlling an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Mechanical connection between input and speed regulator : Throttle position lock)

Patent 5546905: Control apparatus for controlling the ignition timing of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Combustion condition responsive : Engine cylinder pressure responsive : Having specific knock detecting means)

Patent 5546906: Fuel injection pump
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : With accumulator : Fed to air/fuel mixture)

Patent 5546907: Fuel metering control system in internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Ignition distributor used as switch)

Patent 5546908: Plural fuel system for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Having microprocessor : Memory addressed by engine speed or load)

Patent 5546909: Method and system for generating a fuel pulse waveform
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Acceleration or full load condition responsive : Memory addressed by engine speed or load)

Patent 5546910: Air/fuel controller with compensation for secondary intake throttle transients
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Acceleration or full load condition responsive : Memory addressed by engine speed or load)

Patent 5546911: Fuel injection control apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Electric fuel pump : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve))

Patent 5546912: Fuel supply device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel flow regulation between the pump and the charge-forming device : Regulator means adjusts fuel pressure : Fluid pressure control)

Patent 5546913: Evaporative fuel discharge-preventing device for engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Purge valve controlled by engine parameter : Having specific transducer)

Patent 5546914: Arrangement for recirculating exhaust gas in an internal combustion engine
(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) : Internal exhaust gas recirculation (e.g., exhaust gas retained in the combustion chamber) : Fuel is heated to ignition temperature)

Patent 5546915: Exhaust gas recirculating system with reduced deposit
(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) : Exhaust gas cooled during recirculation : Fuel is heated to ignition temperature)

Patent 5546916: Method and apparatus for adapting air values from a performance graph
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With modifying or updating memory (i.e., learning) : Temperature responsive)

Patent 5546917: Apparatus for disposing of fuel vapor
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With modifying or updating memory (i.e., learning) : Temperature responsive)

Patent 5546918: Method of adjusting the composition of the operating mixture for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With modifying or updating memory (i.e., learning) : Temperature responsive)

Patent 5546919: Operating arrangement for gaseous fueled engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : Combined with engine condition responsive means : Engine load responsive : Acceleration or deceleration responsive : Memory addressed by engine speed or load)

Patent 5546920: Starting system for internal combustion engines which can be driven by different fuels
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : Combined with engine condition responsive means : Starting or warmup responsive : Pressure downstream of throttle valve responsive)

Patent 5546921: Air-fuel ratio control system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With compensator for sensor output (e.g., current or voltage) : Output fed to compensating circuit : Engine coolant temperature responsive)

Patent 5546922: Control system for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With addition of secondary fluid (e.g., fuel or exhaust gas) : Heater for sensor or sensor environment)

Patent 5546923: Take-down archery bow
(MECHANICAL GUNS AND PROJECTORS : SPRING : Bow : Guided projectile)

Patent 5546924: Bow string release device
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Trigger or releasing mechanism : Cord or band : Bow lock or archery trigger for compound or long bow string : By spring-driven plunger)

Patent 5546925: Inshot fuel burner Nox reduction device with integral positioning support structure
(STOVES AND FURNACES : HOT-AIR FURNACES : Compressed air : Feeding attachments)

Patent 5546926: Whole house humidifier for use with hot air heating systems
(STOVES AND FURNACES : HOT-AIR FURNACES : Air moisteners : Blowers)

Patent 5546927: Oven door
(STOVES AND FURNACES : STOVE DOORS AND WINDOWS : Hinges : Combined latch and operator)

Patent 5546928: Grease splatter guard
(STOVES AND FURNACES : STOVE LIDS AND TOPS : Liquid or gaseous fuel : Shields and deflectors : Electric)

Patent 5546929: Nasal dilator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Pre-pressurized container holding medicament)

Patent 5546930: Patient connector with HME, filter, and nebulizer connection
(SURGERY : RESPIRATORY METHOD OR DEVICE : Inhaled gas heated or humidified by exhaled gas : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))

Patent 5546931: Anesthetic-vapor delivery apparatus with an ambient-referenced pressure regulator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Valved)

Patent 5546932: Powder jet dispenser for medicament inhalation therapies
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Particulate treating agent carried by breathed gas : Device usable either as inhaler or means for rubbing medicament on body surface)

Patent 5546933: Method for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Electric control means : Means for sensing condition of user's body : Flight suit)

Patent 5546934: Resuscitator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Respiratory gas supplied from expandable bag, bellows, or squeeze bulb : Bag or bellows included in control mechanism)

Patent 5546935: Endotracheal tube mounted pressure transducer
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Indicator structure : Rebreathing bag or bellows)

Patent 5546936: Tracheal tube with reinforced flexible segment
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Covering nose only)

Patent 5546937: Obturator and tracheostomy tube containing the obturator
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Breathing passage occluder : Valve for controlling gas flow)

Patent 5546938: ICU patients ventilator tube holding device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Holding strap extending circumferentially of head or neck : Valve for controlling gas flow)

Patent 5546939: Emergency tracheostomy apparatus
(SURGERY : DEVICE FOR CREATING A TRACHEOTOMY INCISION : Respiratory gas supply means enters nasal passage)

Patent 5546940: System and method for matching electrical characteristics and propagation velocities in cardiac tissue to locate potential ablation
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Electrode placed in or on heart : pH)

Patent 5546941: Patient operated tonometers
(SURGERY : DIAGNOSTIC TESTING : Testing aqueous humor pressure or related condition : Measuring force required to produce standard or measured eye flattening (applanation) : Electrolyte containing)

Patent 5546942: Orthopedic robot and method for reduction of long-bone fractures
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Combined with therapeutic or diagnostic device : Coil)

Patent 5546943: Stimulating a beneficial human response by using visualization of medical scan data to achieve psychoneuroimmunological virtual reality
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Including any system component contacting (internal or external) or conforming to body or body part)

Patent 5546945: Method and apparatus for displaying acoustic signal transit times
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Through-transmission (e.g., time-of-flight) imaging : Electronic array scanning)

Patent 5546946: Ultrasonic diagnostic transducer array with elevation focus
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Structure of transducer or probe assembly : Blood flow studies)

Patent 5546947: Ultrasonic endoprobe
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Structure of transducer or probe assembly : Probe placed in vascular system or body orifice : Catheter : With volumetric measurement)

Patent 5546948: Ultrasound imaging guidewire
(SURGERY : DIAGNOSTIC TESTING : Flexible catheter guide : Indicator)

Patent 5546949: Method and apparatus of logicalizing and determining orientation of an insertion end of a probe within a biotic structure
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : With therapeutic device : Catheter structure)

Patent 5546950: Electrocardiograpic patient lead cable apparatus
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : By detecting volume of body portion)

Patent 5546951: Method and apparatus for studying cardiac arrhythmias
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Pressure in inflatable occluder automatically raised above systolic pressure)

Patent 5546952: Method and apparatus for detection of a respiratory waveform
(SURGERY : DIAGNOSTIC TESTING : Respiratory : Heart)

Patent 5546953: Method and apparatus for the recording and analysis of uterine electrical activity from the abdominal surface
(SURGERY : DIAGNOSTIC TESTING : Detecting muscle electrical signal : With feedback of signal to patient)

Patent 5546954: Method and apparatus of applying high-frequency wave current to reactive electro-permeable point of patient
(SURGERY : DIAGNOSTIC TESTING : Measuring electrical impedance or conductance of body portion : Locating acupuncture points : Breath exhaled into or inhaled from expansible chamber)

Patent 5546955: Medical stocking for temperature detection
(SURGERY : DIAGNOSTIC TESTING : Temperature detection : Locating acupuncture points)

Patent 5546956: Testing hearing
(SURGERY : DIAGNOSTIC TESTING : Ear or testing by auditory stimulus : Locating acupuncture points)

Patent 5546957: Biopsy needle
(SURGERY : DIAGNOSTIC TESTING : Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) : Cutting : Body pierced by tubular cutter or rod-type punch : Body pierced by tubular cutter or rod-type punch)

Patent 5546958: Guidewire extension system with tactile connection indication
(SURGERY : DIAGNOSTIC TESTING : Flexible catheter guide : Indicator)

Patent 5546960: Surgical drape
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Drapes : Intrauterine)

Patent 5546961: Sterility maintenance cover and instrument support
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Drapes : Intrauterine)

Patent 5546962: Physical restraint device
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Aural protectors (e.g., ear))

Patent 5546963: Surgical hand and arm protector
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Arm or hand : Belt or strap)

Patent 5546964: Method for treating a bleeding nose
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 5546965: Cigarette with improved fuel element insulator
(TOBACCO : TOBACCO USERS' APPLIANCE : Device used for smoking : Heat exchanging and/or insulating : With movable gripper or holder)

Patent 5546966: Hair clip
(TOILET : HAIR DEVICE : Hair fastener : Clip or hairpin : Including retaining clasp (e.g., barrette) : Pivoted arms : Including retaining clasp)

Patent 5546967: Apparatus and method for washing balls
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices : With screw work conveyor : Photographic)

Patent 5546968: Supplementary washing device of a dish washer
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With movably or flexibly mounted spray or jet applying conduits or nozzles : Fluid discharge reaction nozzle : With fluid discharge reaction nozzle)

Patent 5546969: Dishwashing machine with integrated recycling system
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With movable means to cause fluid motion (e.g., pump, splasher, agitator) : Pivoted (e.g., rotary swinging or oscillating) : Motor operated : Conduit cleaner)

Patent 5546970: Animal umbrella
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Combined : Connector)

Patent 5546971: Foldable shelter
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Framework : Arch-shaped or dome type : Flexible structure : Hollow rod section (e.g., for internal cord means) : Forming multiple enclosure (e.g., additional enclosure))

Patent 5546972: Kit cover systems for swimming pools, hot tubs and patios
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Framework : Arch-shaped or dome type : Collapsible : Having guide rail means : Forming multiple enclosure (e.g., additional enclosure))

Patent 5546973: Threaded valve with safety joint
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : Including joint or coupling : Valve or valve seat cleaning)

Patent 5546974: Moisture monitoring system
(FLUID HANDLING : AMBIENT CONDITION CHANGE RESPONSIVE : For controlling soil irrigation : Soil moisture sensing : With external closing means)

Patent 5546975: Control device for a fluid passing through a bypass and system equipped with such a device to regulate the supercharging air of an internal
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Self-controlled branched flow systems : Bypass or relief controlled by main line fluid condition : Pressure responsive : Bypass or relief valve biased open : Bypass or relief valve opens as other branch valve closes)

Patent 5546976: Condensate trap installations
(FLUID HANDLING : DIVERSE FLUID CONTAINING PRESSURE SYSTEMS : Fluid separating traps or vents : Discriminating outlet for liquid : With fluid responsive valve : Manual control)

Patent 5546977: Dual containment valve system
(FLUID HANDLING : WITH LEAKAGE OR DRIP COLLECTING : Rotary reversing valve)

Patent 5546978: Replacement faucet spayer hose installation kit
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Collector for waste liquid derived from solid, gas or vapor)

Patent 5546979: Device for draining fluid from a container
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Tapping a pipe, keg, or apertured tank under pressure : With aperture forming means : Having particular valve seat)

Patent 5546980: Floating cage cartridge valve and knob
(FLUID HANDLING : REMOVABLE VALVE HEAD AND SEAT UNIT : Threaded into valve casing : With shut-off between supply tank and receiver)

Patent 5546981: Check 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 5546982: Automatic swimming pool cleaners and associated components
(FLUID HANDLING : WITH INDICATOR, REGISTER, RECORDER, ALARM OR INSPECTION MEANS : Fluid pressure responsive indicator, recorder or alarm : Indicator element rigidly carried by the movable element whose position is indicated)

Patent 5546983: Shut-off valve
(FLUID HANDLING : SYSTEMS : Multiple inlet with single outlet : With flow control : Valve in each inlet : With common valve operator : Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets)

Patent 5546984: Bellows-type, low spillage, quick disconnect unit
(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 : Biased open)

Patent 5546985: Quick connect 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 5546986: Leakproof dual action fluid transfer valve
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Valve- or closure-operated by coupling motion : Linear motion of flow path sections operates both)

Patent 5546987: Solenoid valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Reciprocating valve unit : Plural disk or plug : Piston)

Patent 5546988: Servo multiplexing system
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Motor-operated : Fluid motor : Opposed orifices; interposed modulator)

Patent 5546989: Weatherproof flange protective cover and method for protecting a machined surface of a pipe flange using same
(PIPES AND TUBULAR CONDUITS : END PROTECTORS : Return bend type)

Patent 5546990: Method of measuring flow through a fitting with an orifice plate for reducing eccentricity
(PIPES AND TUBULAR CONDUITS : WITH FLOW REGULATORS AND/OR BAFFLES : Restrictors : Central path : Variable restriction)

Patent 5546991: Inflatable fabric bag plug
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Inflatable : Dust cap)

Patent 5546992: Dual containment pipe rehabilitation system
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : Line blinds)

Patent 5546993: Web tension apparatus with sensor switch arrangement for oscilliating dancer roll and method
(TEXTILES: WEAVING : FABRIC MANIPULATION : Take-ups : Speed regulation : Tension : Positioning adjustments)

Patent 5546994: Thread storage drum with frustoconical brake strip
(TEXTILES: WEAVING : WEFT MANIPULATION : Weaving with stationary weft supply : Weft handling : Measuring or storing : Thread gripper)

Patent 5546995: Pressurized canister recycling apparatus and methods
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES : Gas or variation of gaseous condition in receiver : With filling with fluent non-gaseous materials : With evacuation of container :)

Patent 5546996: Dispensing cartridge refillng system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING OR REFILLING OF DISPENSERS : With gas capsule supporting or manipulating means)

Patent 5546997: Easily-cleaned reusable lid including an evacuating pump
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : EVACUATION APPARATUS : Gas treatment)

Patent 5546998: Apparatus for vacuum injecting liquid crystal
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH MATERIAL TREATMENT : Heating or cooling : With contraction of trap to form charge)

Patent 5546999: External transmission filter adapter
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : COMBINED : Level or pressure in receiver)

Patent 5547000: Method and apparatus for color matching of silicone sealants
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PLURAL MATERIALS, MATERIAL SUPPLIES OR CHARGES IN A RECEIVER : Selectively utilized sources : Hose nozzle or faucet mounted)

Patent 5547001: Kindling wood splitter device
(WOODWORKING : SPLITTING MACHINE : Hand-operated fixed splitting machine : Roller or belt)

Patent 5547002: Press machine
(WOODWORKING : PROCESS : Repairing or reconstructing : Plywood, veneer, or board :)

Patent 5547003: Device and method for forming square inside corners on raised panels formed of single workpieces
(WOODWORKING : PROCESS : Mechanical cutting or shaping : Cutting : Plural discrete diverse cutting operations : Including grooving : Followed by additional bonding)

Patent 5547004: Method and device for arranging a stream of products
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ESTABLISHING AND MOVING A GROUP OF ITEMS : Subdivides continuous item stream into longitudinally spaced groups : By different speed conveyors : With spaced dividers on conveyor limiting group size : By turntable which lifts, turns and lowers item(s))

Patent 5547005: Radial tire with enhanced bead durability
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having groove or sipe with specified dimension or structure therewithin : Having grooves or sipes with different specified depths : Woven)

Patent 5547006: Roll-up cellular shades
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLEATING TYPE : Rigid or nonmovable)

Patent 5547007: Actuating device for curtain strips
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : With accumulating means : Vertical type : Pivots parallel to unit plane)

Patent 5547008: Mini blind and vertical blind actuator
(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 : Power operating means : Weighted parallelogram element extension)

Patent 5547009: Driving and tensioning device for a flexible protective member such as a strip, curtain or skirt
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : ROLL TYPE : With rotating means : Electric operation or control : Strand operated brake or stop)

Patent 5547010: Adjustable curtain frame
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : HANGING OR DRAPE TYPE : Shiftable position pole : Swingable : With compensating and shock absorbing spring)

Patent 5547011: Window screen apparatus
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : FRAMED TYPE : With corner structure : Shiftable edge bar section only)

Patent 5547012: Dissolved solids control in pulp production
(PAPER MAKING AND FIBER LIBERATION : PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL : With regeneration, reclamation, reuse, recycling or destruction of digestion fluid : Recirculation (includes separation from fibers) : With treatment of fluids during recirculation : In digester)

Patent 5547013: Rotary wheel casting machine
(METAL FOUNDING : INCLUDING VIBRATOR MEANS : In continuous casting mold : Enclosed system including a receptacle and mold)

Patent 5547014: Assembly of mold and immersion nozzle with improved discharge channel
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Including means to dispense or distribute metal charge : Endless shaping means)

Patent 5547015: Method and apparatus for manufacturing moulds or mould parts by blowing particulate material into a mould chamber
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : During foundry sand treating or mold making : And regulating an operation)

Patent 5547016: Method for heating a gas in a regenerator
(HEAT EXCHANGE : REGENERATOR : Checker brick structure : In casing : Seals)

Patent 5547017: Air distribution fan recycling control
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Means to control fan or pump to regulate supply air flow or supply water flow : Change-over from heat pump operation to supplemental heat source operation alone)

Patent 5547018: Air conditioner
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Means to heat or cool for predetermined periods of time (e.g., duty cycle, time-temperature profiler, etc.) : Temperature sensor controlling temperature)

Patent 5547019: Thermoelectric intercooler cooling turbocharged air
(HEAT EXCHANGE : STRUCTURAL INSTALLATION : Engine : Room heat exchangers with central fluid supply)

Patent 5547020: Corrosion control well installation
(WELLS : WITH ELECTRICAL MEANS : With eduction pump or plunger in well)

Patent 5547021: Method and apparatus for fluid production from a wellbore
(WELLS : PROCESSES : With indicating, testing, measuring or locating : Bottom hole pressure : Tool orienting)

Patent 5547022: Heavy oil well stimulation composition and process
(WELLS : PROCESSES : Cyclic injection then production of a single well : Injected fluid comprises water and material other than inorganic gas)

 

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