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Patent 5531175: Alignment, ejection and dragging apparatus for sewing buckles and belt carriers on belts
(SEWING : SPECIAL MACHINES : Elongated article : Differential feed of plural workpieces)
Patent 5531176: Method of making an applique
(SEWING : METHOD OF SEWING : Stitch forming : Blind stitch forming : Pile type)
Patent 5531177: Roller construction for the launching and recovery of personal watercraft
(SHIPS : VESSEL RAISING AND DOCKING : Floating dry docks : Elevators : Flooding gates)
Patent 5531178: Support structure for self-standing storage tank in liquified gas carrier ship
(SHIPS : BUILDING : Freighters : Bulk cargo : Liquid : Double hull or insulated tank :)
Patent 5531179: Wheel-retraction apparatus and method for amphibious vehicle
(MARINE PROPULSION : SELF-PROPELLED VEHICLE HAVING LAND AND WATER PROPULSION MEANS (E.G., AMPHIBIOUS VEHICLE) : Land vehicle is two-wheel type)
Patent 5531180: Device serving as indicator of thermal history especially for frozen products and the like
(SIGNALS AND INDICATORS : INDICATORS : Temperature responsive or compensating means : Dye marker type)
Patent 5531181: Apparatus for illuminating instrument cluster pointers
(SIGNALS AND INDICATORS : INDICATORS : Rotary indicator with actuating means : With illumination means : Edge : Pointer : Dish-shaped scale)
Patent 5531182: Method of making a semiconductor thin-film
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM SOLID OR GEL STATE (E.G., SOLID PHASE RECRYSTALLIZATION) : Using heat (e.g., strain annealing) :)
Patent 5531183: Vaporization sequence for multiple liquid precursors used in semiconductor thin film applications
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING OF SUBSTRATE CONTAINING SEMICONDUCTOR REGION OR OF SEMICONDUCTOR SUBSTRATE : Insulative material deposited upon semiconductive substrate : Insulative material having impurity (e.g., for altering physical characteristics, etc.) : Introduction simultaneous with deposition : Using electromagnetic or wave energy)
Patent 5531184: Method for producing synthetic diamond thin film, the thin film and device using it
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : FORMING FROM VAPOR OR GASEOUS STATE (E.G., VPE, SUBLIMATION) : Using an energy beam or field, a particle beam or field, or a plasma (e.g., MBE) : Using an organic precursor (e.g., propane, metal-organic, MOCVD, MOVPE))
Patent 5531185: Manufacturing apparatus for use in a micro-gravity environment
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : APPARATUS : For crystallization from liquid or supercritical state : With a window or port for visual observation or examination)
Patent 5531186: Litter box with excrement removing screen
(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 5531187: Multi-purpose pet harness
(ANIMAL HUSBANDRY : BODY- OR APPENDAGE-ENCIRCLING COLLAR OR BAND (E.G., NECK, COLLAR, LEG BAND, ETC.) : Neck or throat protector)
Patent 5531188: Cleaning system for removal of soluble hydrocarbon residue from surfaces
(LIQUID HEATERS AND VAPORIZERS : CLEANING : Water in contact)
Patent 5531189: Automated damping port rodder
(LIQUID HEATERS AND VAPORIZERS : CLEANING : Water in contact)
Patent 5531190: Electrohydraulic fan control
(INTERNAL-COMBUSTION ENGINES : COOLING : Automatic coolant flow control : Air impeller : Temperature-responsive : Radiator or condenser source)
Patent 5531191: Fluid temperature monitor
(INTERNAL-COMBUSTION ENGINES : COOLING : Indicators and safety devices : Air impeller)
Patent 5531192: Hydraulically actuated valve system
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Hydraulic system : Diode is in parallel with coil primary or secondary)
Patent 5531193: Intake and exhaust valve control of internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : With manifold and distributor)
Patent 5531194: Cylinder head for engine
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Cylinder head : With means for mounting coating or liner)
Patent 5531195: Piston ring
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Piston ring or piston ring expander or seat therefor : Piston ring surface of dissimilar material or hardness : Surface coating, plating, or impregnation : Axially facing cup)
Patent 5531196: Oil pan noise enclosure and attachment system for same
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : All covers : For spring)
Patent 5531197: Variable displacement rotary internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ROTARY : With compression, combustion, and expansion in a single variable volume : Vane : Concentric)
Patent 5531198: Fuel injection control system for automobile engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Having specific connecting passage means between precombustion and main combustion chambers)
Patent 5531199: Internal combustion engines
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Combination igniting means and injector : Having multiple passages)
Patent 5531200: Control apparatus for engine
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Having engine shaft rotational position signal generator (e.g., crank shaft, cam shaft) : Speed responsive timing control : Having counter or addressable memory (e.g., digital timing circuit) : Memory addressed by engine speed or load : With microprocessor : Acceleration or deceleration responsive)
Patent 5531201: Method of suppressing a pinging phenomenon affecting the operation 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 knock responsive : Having specific knock detecting means : Engine operating condition is load or speed)
Patent 5531202: Fuel rail assembly having internal electrical connectors
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Nonsequential distributor : Common rail system : Memory addressed by engine speed or load)
Patent 5531203: Catalyst activating system in multi-cylinder 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) : Engine cylinder cutout : Memory addressed by engine speed or load)
Patent 5531204: Injection timing device for fuel injection system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Variable beginning of pumping stroke : Fluid pressure control : Having specific transducer)
Patent 5531205: Rotary diesel electric EGR valve
(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 electrically actuated control means : Having rotary actuator control of EGR valve : Electrical rotary actuator rotates the EGR valve : Memory addressed by engine speed or load)
Patent 5531206: Capacitative discharge ignition system for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : HIGH TENSION IGNITION SYSTEM : Using capacitive storage and discharge for spark energy : By screen means)
Patent 5531207: Multi-step engine air intake volume control device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vacuum actuator control of EGR valve)
Patent 5531208: Air-fuel ratio feedback control system for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With sensor controlling each cylinder individually : Temperature responsive)
Patent 5531209: Compound slingshot
(MECHANICAL GUNS AND PROJECTORS : SPRING : Elastic band : Having handle (e.g., crotch type slingshot) : Repeating)
Patent 5531210: Toy gun
(MECHANICAL GUNS AND PROJECTORS : FLUID PRESSURE : Provided by movement of user-actuated, projector-mounted pressure member : To create surge of pressure : By plunger moving within cylinder : By spring-driven plunger :)
Patent 5531211: Archery arm guard
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : With surrounding cylinder)
Patent 5531212: Multi oil furnace
(STOVES AND FURNACES : HOT-AIR FURNACES : Horizontal combustion chamber : Electric auxiliary)
Patent 5531213: Solid or liquid fuel stove
(STOVES AND FURNACES : STOVE DOORS AND WINDOWS : Feeding air : Shields and deflectors)
Patent 5531214: Gas vent and burner monitoring system
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : And condition responsive feature : Water tube type)
Patent 5531215: Device for absorbing radiant heat energy
(STOVES AND FURNACES : SOLAR HEAT COLLECTOR : With control means energized in response to actuator stimulated by condition sensor : Including sun position tracking sensor : Electronic sensor : With gear)
Patent 5531216: Solar energy concentrating system having an automatic safety means
(STOVES AND FURNACES : SOLAR HEAT COLLECTOR : With control means energized in response to actuator stimulated by condition sensor : Of collector : Temperature responsive : Overheating prevention :)
Patent 5531217: Heating device
(STOVES AND FURNACES : SOLAR HEAT COLLECTOR : Rollable or foldable collector unit of nonrigid material : Solar collector includes roof shingles or tiles)
Patent 5531218: Apparatus for the monitored metering of no into patients' respiratory air
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Valved)
Patent 5531219: Use of liquid fluorocarbons to facilitate pulmonary drug delivery
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Valved)
Patent 5531220: Gas supply systems
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Control means responsive to variation in ambient pressure : Bag or bellows included in control mechanism)
Patent 5531221: Double and single acting piston ventilators
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Gas supplied by piston pump : Rebreathing bag or bellows)
Patent 5531223: Method and apparatus of nuclear magnetic resonance imaging with nonlinearly processed image display
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Disposable or sterilizable eye contacting structure)
Patent 5531224: Framem interpolator for increasing apparent acoustic frame rate in ultrasound imaging
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5531225: Measuring apparatus for a component contained in exhalation
(SURGERY : DIAGNOSTIC TESTING : Respiratory : Qualitative or quantitative analysis of breath component : Detecting heart sound)
Patent 5531226: Urogenital muscle exercise sensor system
(SURGERY : DIAGNOSTIC TESTING : Measuring anatomical characteristic or force applied to or exerted by body : Indicator)
Patent 5531227: Imaging device and method
(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 5531228: Detector system for direct internal dosimetry in human beings
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Detectable material placed in body : With stereotactic device)
Patent 5531229: Body part immobilization device
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Aural protectors (e.g., ear) : External ear or head mounting means : Thermoplastic or thermosetting type)
Patent 5531230: Strap secured condom
(SURGERY : MALE REPRODUCTORY TRACT SHIELDS OR BIRTH CONTROL DEVICES (E.G., PROPHYLACTICS, VAS DEFERENS VALVES, ETC.) : Pessaries)
Patent 5531231: Apparatus and method for controlling human lactation
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Condoms)
Patent 5531232: Method of tendon repair
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)
Patent 5531233: Method of and apparatus for applying adhesive to cigarette paper and the paper and cigarette produced thereby
(TOBACCO : CIGAR OR CIGARETTE MAKING : Wrapping devices : Longitudinally fed continuous wrapper : With wrapper sealing : With adhesive supply or applier : With tobacco rod preshaper)
Patent 5531234: Apparatus for controlling the filling amount of shredded tobacco in cigarettes
(TOBACCO : CIGAR OR CIGARETTE MAKING : Molding or forming : Continuous rod or ribbon former : With trimmer, perforator or slitter)
Patent 5531235: Cigarette filter micropleated web and method of manufacture
(TOBACCO : SMOKE SEPARATOR OR TREATER : Having a polymer : Smoking device)
Patent 5531236: Directed flow fluid rinse trough
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With non-impelling fluid deflector or baffle other than conduits or nozzles : With guiding means to restrict motion to rotation, to swinging, or to an annular closed or to a curved path)
Patent 5531237: Shelter means on umbrella ferrules for concealing wire ends of rib-fastening wire
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Runners and notches : Sliding rib)
Patent 5531238: Attachment apparatus for a walker caddy container
(TENT, CANOPY, UMBRELLA, OR CANE : CANES, STICKS, CRUTCHES, AND WALKING AIDS : Combined and convertible : Tip)
Patent 5531239: Recreational vehicle awning tightener
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Canopy supported by vehicle : Travel trailer (e.g., passenger-vehicle-pulled type) with awning : Canopy protects exposed interior section of automobile structure)
Patent 5531240: Method and apparatus for spill free liquid transfer
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : With content loading or unloading (e.g., dispensing, discharge assistant, etc.) : Particular aperture forming means)
Patent 5531241: Condensate trap and drain for systems under pressure
(FLUID HANDLING : DIVERSE FLUID CONTAINING PRESSURE SYSTEMS : Fluid separating traps or vents : Discriminating outlet for liquid : With fluid responsive valve : Level responsive : Weight or pressure :)
Patent 5531242: Cylinder solvent pumping system
(FLUID HANDLING : PLURAL TANKS OR COMPARTMENTS WITH PARALLEL FLOW : Liquid valves)
Patent 5531243: Irrigation standpipe flow diverter and method for making same
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Assembling or disassembling rotary valve : Faucet type (e.g., domestic water use, etc.))
Patent 5531244: Hemispherical ball valve
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Assembling or disassembling rotary valve : Rotary ball valve : Particular valve seat or interface seal : Replaceable : With top entry valve : With pressure balanced outlet valve)
Patent 5531245: High temperature heated valve
(FLUID HANDLING : WITH HEATING OR COOLING OF THE SYSTEM : With electric heating element : Flue extending through fluid)
Patent 5531246: Hose reel for mobile service vehicles
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : With hose storage or retrieval means : With retrieval means : Power stop or brake : Homogeneous material)
Patent 5531247: Temperature and pressure resistant shutoff valve
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : By float controlled valve : Float arm operated valve : Rotary valve element : Vertical inlet riser)
Patent 5531248: Butterfly valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Rotary valve unit : Gate)
Patent 5531249: Valve block assembly for I.S. machine
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Sectional block structure : Spring bias)
Patent 5531250: Device for plugging the interior of a pipe
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Laterally insertable : Dust cap)
Patent 5531251: Method of making loop seam for double layered papermaking fabric
(TEXTILES: WEAVING : FABRICS : Drier felts : Joint structure : Fabric formed with yarns of different twist)
Patent 5531252: Vacuum fill system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FLUENT CHARGE IMPELLED OR FLUID CURRENT CONVEYED INTO RECEIVER : With filling with gas)
Patent 5531253: Powder filling apparatus and a method for filling a container with powder
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SOIL REMOVING, COATING, LUBRICATING, STERILIZING AND/OR DRYING : With cleaning, coating or drying means : Nozzle cleaner : In filled receiver)
Patent 5531254: Portable hand activated carbonator
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : RECEIVER FILLED THROUGH BOTTOM OR WHILE INVERTED : Receiver secured to supply closure)
Patent 5531255: Apparatus used in producing prefilled sterile delivery devices
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : MULTIPLE PASSAGE FILLING MEANS FOR DIVERSE MATERIALS OR FLOWS : Movably mounted supply)
Patent 5531256: Flame-retardant rubber tires
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having tread sections (e.g., base-cap, etc.) containing different specified physio-chemical properties (e.g., hysteresis, modulus, hardness, etc.) or compositions : Having varying tread characteristic (e.g., groove depth, groove angle, etc.) other than design cycle)
Patent 5531257: Cordless, balanced window covering
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : With accumulating means : Power operating means : Pivots parallel to unit plane)
Patent 5531258: Folding soft gate
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : FRAMED TYPE : Adjustable frame size : Shiftable edge bar section only : With spring thrust : With anti-friction means)
Patent 5531259: Method for intermediate cast type welding of finely pearlitized rails
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : In situ reactive heating : Composite article forming : In transporting molten metal)
Patent 5531260: Method of forming metal matrix composites by use of an immersion casting technique and products produced thereby
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Composite article forming : Incorporating particulate material : Different metals)
Patent 5531261: Process for diecasting graphite cast iron at solid-liquid coexisting state
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Pressure forming : Shaping metal and uniting to a preform)
Patent 5531262: Bulk lubricant delivery unit for a die caster
(METAL FOUNDING : MEANS LUBRICATING RELATIVELY MOVING AND CONTACTING APPARATUS PARTS : By electromagnetic means)
Patent 5531263: Oscillating trough for shot blast
(METAL FOUNDING : STRIPPER OR EJECTOR : Means to separate cast product from shaping surface : Having anchor means)
Patent 5531264: Control apparatus for a cooling unit with a heating function and a multi-compartment temperature management apparatus for a vehicle using
(HEAT EXCHANGE : WITH VEHICLE FEATURE : Heating and cooling : Vehicle contained common power and heat supply : Bypass of heat exchanger)
Patent 5531265: Method of operating heat exchangers
(HEAT EXCHANGE : WITH FIRST FLUID HOLDER OR COLLECTOR OPEN TO SECOND FLUID : Including means to move gaseous heat exchange material)
Patent 5531266: Method of indirect heat exchange for two phase flow distribution
(HEAT EXCHANGE : WITH FIRST FLUID HOLDER OR COLLECTOR OPEN TO SECOND FLUID : Trickler : With baffle at inlet to less dense fluid discharge port)
Patent 5531267: Refrigeration centrifugal blower system
(HEAT EXCHANGE : WITH IMPELLER OR CONVEYOR MOVING EXCHANGE MATERIAL : Mechanical gas pump : Heating or cooling means and gas pump in housing : Verging gas flow : By application of mechanical energy)
Patent 5531268: Heat exchanger
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5531269: Plate heat exchanger for liquids with different flows
(HEAT EXCHANGE : FLOW PASSAGES FOR TWO CONFINED FLUIDS : Interdigitated plural first and plural second fluid passages : Stacked plates or shells form interplate passages : With plate traversing passages interconnecting alternate spaces : Single inlet, plural outlets)
Patent 5531270: Downhole flow control in multiple wells
(WELLS : AUTOMATIC : Placing or shifting well part)
Patent 5531271: Whipstock side support
(WELLS : MEANS FOR GUIDING INSERTABLE ELEMENT LATERALLY OF WELL AXIS (E.G., WHIPSTOCK) : Secured in operative position by movable means engaging well conduit (e.g., anchor) : Bail engaging piston rod)
Patent 5531272: Low temperature underwater epoxy system for zone isolation, remedial cementing, and casing repair
(WELLS : PROCESSES : Repairing object in well : Injected fluid comprises water and material other than inorganic gas)
Patent 5531273: Well completion tool and process
(WELLS : PROCESSES : Graveling or filter forming : Injected fluid comprises water and material other than inorganic gas)
Patent 5531274: Lightweight proppants and their use in hydraulic fracturing
(WELLS : PROCESSES : Specific propping feature : Composition of proppant : Horizontal well)
Patent 5531275: Installation for fighting fire
(FIRE EXTINGUISHERS : FLUID SYSTEMS : Distributing systems : Stream impregnating)
Patent 5531276: Flip-up C-shank standard for a cultivator
(EARTH WORKING : PLURAL RELATIVELY MOVABLE TOOLS : Tool movable to non-use position : Concurrent adjustment)
Patent 5531277: Bent wing sweep
(EARTH WORKING : TOOL, STANDARD OR CONNECTION : Non-rectangular, symmetrical type : Winged : Adjustable)
Patent 5531278: Power drill with drill bit unit capable of providing intermittent axial impact
(TOOL DRIVING OR IMPACTING : AUTOMATIC CONTROL OF POWER OPERATED MEANS : Drive means responsive to torque or speed condition : Responsive to length of stroke of means reciprocating hammer head or tool)
Patent 5531279: Sensor impulse unit
(TOOL DRIVING OR IMPACTING : AUTOMATIC CONTROL OF POWER OPERATED MEANS : Drive means responsive to torque or speed condition : Having torque responsive clutch : Fluid flow or pressure operated advance means)
Patent 5531280: Drill string anchor
(BORING OR PENETRATING THE EARTH : WITH EXPANSIBLE BORE WALL ANCHOR (E.G., PACKER) : Rotation of bit actuates lubricant feed means)
Patent 5531281: Rotary drilling tools
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Specific or diverse material : Insert : Preformed cutting element (e.g., compact) mounted on a distinct support (e.g., blank, stud, shank) : Having a particular orientation or location :)
Patent 5531282: Endless track mechanism
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Nonsupporting pusher type stepper)
Patent 5531283: Drivetrain and load bearing swivel hitch assemby and combine incorporating same
(MOTOR VEHICLES : MOTOR AS SOURCE OF POWER FOR OTHER MACHINE : Responsive to weight of cargo load transported by vehicle)
Patent 5531284: Powered wheelchair with a detachable power drive assembly
(MOTOR VEHICLES : POWER : Electric : Including means of nonsupporting nature for minimizing operation-induced movement of motor)
Patent 5531285: Vehicle cooling system
(MOTOR VEHICLES : POWER : Electric : Combined with nonelectric drive means : With wheeled auxiliary frame, resiliently joined to body frame, for supporting motor and gearing or clutch)
Patent 5531286: Assisted steering mechanism, in particular for motor vehicles
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : Device to control pressure (e.g., valve) : Working member part engages tie rod)
Patent 5531287: Power steering system with vibration and noise suppression
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With mechanical power assist)
Patent 5531288: Differential pawl activation apparatus
(MOTOR VEHICLES : WITH MEANS FOR DETECTING WHEEL SLIP DURING VEHICLE ACCELERATION AND CONTROLLING IT BY REDUCING APPLICATION OF POWER TO WHEEL : With at least one surface-engaging propulsion element)
Patent 5531289: Rear arm pivot structure for motorcycle
(MOTOR VEHICLES : SPECIAL WHEEL BASE : Having only two wheels : Arranged in tandem : Including resilient means for mounting driven wheel : Both wheels motor driven)
Patent 5531290: Safety apparatus for fuel tank
(MOTOR VEHICLES : WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT : System comprises ignition circuit or starter circuit or element of one or other)
Patent 5531291: Power plant for automobile
(MOTOR VEHICLES : POWER : Having specific motor-to-body-frame relationship : Having motor shaft parallel to rotational axis of driven wheel : With wheeled auxiliary frame, resiliently joined to body frame, for supporting motor and gearing or clutch)
Patent 5531292: Harness with adjustable means for supporting a tool belt
(FIRE ESCAPE, LADDER, OR SCAFFOLD : TORSO HARNESS : Swingable support)
Patent 5531293: Checkout counter gap filler
(MERCHANDISING : CUSTOMER SERVICE : Store service : Checkout counter : Machine readable)
Patent 5531294: Bias torque for elevator hoist drive to avoid rollback, rollforward
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes control for power source of drive-means : With specific electrical component : For electric power source : With means for stopping vibration or bump start : And means for final leveling)
Patent 5531295: Parking brake for hand truck
(BRAKES : VEHICLE : Truck : Motor vehicle)
Patent 5531296: Brake control mechanism for a bicycle
(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 5531297: Rope locking device
(BRAKES : STRAND : Wheelchair brakes)
Patent 5531298: Brake actuator
(BRAKES : ROD : Transversely movable : Expanding : Wrap band type)
Patent 5531299: One-piece obturator device with lubricated centering guide for pressurized hydraulic damper tubes
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Including seal or guide : Between piston rod and cylinder : Via fixed or variable orifice in piston)
Patent 5531300: Retractable handle assembly for a suitcase
(TRUNKS AND HAND-CARRIED LUGGAGE : HAND LUGGAGE (SUITCASE, BRIEFCASE, ETC.) : With handle : Independently closable compartments)
Patent 5531301: High speed low noise current collecting equipment and method on collecting current
(ELECTRICITY: TRANSMISSION TO VEHICLES : COLLECTORS : Trolley : Indefinite path : Bow : Splices)
Patent 5531302: Controlled capacity torque converter clutch lock-up transition control
(CLUTCHES AND POWER-STOP CONTROL : VORTEX-FLOW DRIVE AND CLUTCH : Including drive-lockup clutch : Having fluid-pressure operator : With auxiliary source of pressure :)
Patent 5531303: torque mechanism for a power transmission
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Transmission control affects brake : Emergency or parking brake : Parking pawl : Ball or roller)
Patent 5531304: Creep preventing control system for hydrostatic-mechanical transmissions
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Fluid operated : Park-lock device)
Patent 5531305: Synchronizer clutch assembly for multiple ratio gearing
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Progressive engagement : Frictional and positive : With blocker : Member extending axially between friction surfaces : Blocker on axially extending stepped pin : Resilient detent pin : Override)
Patent 5531306: Spacer for worn clutch brakes
(CLUTCHES AND POWER-STOP CONTROL : CLUTCH AND BRAKE : Vehicle type : Belt shipper affects brake operation)
Patent 5531307: Shear element type clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Torque responsive : Overload release : Magnetic or electromagnetic : Axially engaged)
Patent 5531308: Wear indicator for an automatically adjusting friction torque device
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With adjustable means to move clutch-element axially (e.g., to compensate for wear) : By cam surface on bell-crank)
Patent 5531309: Method and apparatus for detecting fraud or theft in a gaming machine
(CHECK-ACTUATED CONTROL MECHANISMS : WITH ADDITIONAL, DISPARATE MEANS PREVENTING FRAUDULENT ACTUATION : Antijackpotting device)
Patent 5531310: Mechanism for righting a tipped package along a conveyor line
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By conveying randomly faced items and turning items to uniform facing : With control means actuated in response to sensing of improperly faced item : Including orbiting progression of item-fitting elements passing through supply of scrambled items)
Patent 5531311: Conveyor article propelling roller drive system
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS : By queueing items from quantity source of items into stream(s) of items : Merging plural streams (i.e., source) into one stream : And merging plural streams into one stream)
Patent 5531312: Apparatus and method for singulating articles
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS : By queueing items from quantity source of items into stream(s) of items : Merging plural streams (i.e., source) into one stream : By synchronized orbiting progression of item-engaging elements : On rotating carrier (e.g., star wheel, etc.) : Item oriented while on rotary conveyor)
Patent 5531313: Device for conveying a continuous shingled sheet stream
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Having means to enhance the friction or adherence between the conveyor and load at random locations on conveyor : Suction : Chain or pivotally connected members drive means connected to hanger below hanger support means)
Patent 5531315: Apparatus for carrying extra-thin printed boards, etc.
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Load-supporting rolls moved about endless path : Including set of alternately-acting load-support members)
Patent 5531316: Conveyor belt and method of making same
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Carrier belt structure : Connection means joins ends of sheet-like belt : Resilient)
Patent 5531317: Tilt-type steering column device
(LAND VEHICLES : WHEELED : Running gear : Occupant steered : With adjustable steering wheel or column : Coil spring)
Patent 5531318: Holder and enclosure for a piece of hard candy
(SPECIAL RECEPTACLE OR PACKAGE : CONVERTIBLE TO OR FROM DISPLAY CONFIGURATION (E.G., FROM OR TO SHIPPING CONFIGURATION) : Having removal facilitating means : Magazine supply)
Patent 5531319: Basket-style article carrier with a single integral partition
(SPECIAL RECEPTACLE OR PACKAGE : PORTABLE SEGREGATING CARRIER FOR PLURAL CYLINDRICAL BEVERAGE-TYPE RECEPTACLES (E.G., BEER CANS, POP BOTTLES) : Pendent from handle : Finger-hole carrier means)
Patent 5531320: Optical disc accomodation device
(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 5531321: Glueless storage package
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Including booklet, leaflet or record means : Including fastener)
Patent 5531322: Storage case
(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 5531323: Cooperative medical sampling and needle removal devices
(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 : Plural : Alternate direction feeding)
Patent 5531324: Case for flat objects
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLATE OR SHEET : Dental)
Patent 5531325: Storing and dispensing system for products packed in a sealed pouch
(SPECIAL RECEPTACLE OR PACKAGE : FOR FOLDED SHEETLIKE ARTICLE : Peripheral aperture)
Patent 5531326: Reinforcement and container using same
(SPECIAL RECEPTACLE OR PACKAGE : STRUCTURAL FEATURES FOR VERTICAL STACKING, I.E., SIMILAR RECEPTACLES : Having vertical projecting element or recess for interlock : By selective orientation of superposed receptacles)
Patent 5531327: Pallet system including end panels
(SPECIAL RECEPTACLE OR PACKAGE : WITH PALLET FEATURE : Knockdown or collapsible type : Needle type (e.g., sewing, knitting and including pins, toothpicks))
Patent 5531328: Container for electronic card
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : For a circuit board : Dry cell)
Patent 5531329: IC carrier to which an IC can be mounted with the leads thereof supported in a non-contacting state
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : Including component positioning means : Box formed from foldable sheet material)
Patent 5531330: Method of depressing non-sulfide silicate gangue minerals
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Liquid : Floating : Buoyant material : With agitation : Processes : With modifying agents : Preferential :)
Patent 5531331: Sorting of differently identified articles
(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 : Sensing radiant energy reflected, absorbed, emitted, or obstructed by item or adjunct thereof : Infrared, visible light, or ultraviolet : Color detection : Electronic)
Patent 5531332: Remote control device carrousels
(SUPPORTS: RACKS : SPECIAL ARTICLE : Electrically powered : Remote control unit : Foldable)
Patent 5531333: Storage system for electrical appliances, powercords and adapters
(SUPPORTS: RACKS : SPECIAL ARTICLE : Electrically powered : Stands)
Patent 5531334: Reconfigurable hook support
(SUPPORTS: RACKS : SPECIALLY MOUNTED : Suspended type : Of wire : Horizontal axis)
Patent 5531335: Hanger supporter assembly
(SUPPORTS: RACKS : HORIZONTAL ROD TYPE : With article gripping means : Bodily displaceable line)
Patent 5531336: Device for stabilizing containers in a gravity feed tray
(SUPPORTS: RACKS : ELEMENTS : Vertically)
Patent 5531337: Automated decoupler for rail cars
(RAILWAY DRAFT APPLIANCES : COUPLINGS : Uncoupling devices : Links)
Patent 5531338: Infant nursing device
(BOTTLES AND JARS : NURSING BOTTLES AND NIPPLES : Poison)
Patent 5531339: Bottle of synthetic resin
(BOTTLES AND JARS : MULTILAYER BARRIER STRUCTURE : Coating or lamination : Spring controlled)
Patent 5531340: Closure device with roller-operated tear tab
(BOTTLES AND JARS : CLOSURES : Frangible member or portion : About line or point of weakness : Tear strip : Catch or hook type)
Patent 5531341: Autoclavable cap for a hazardous material container
(BOTTLES AND JARS : CLOSURES : Receptacle interior communicable with exterior with closure in applied position (e.g., vented) : Communicating through a filter : Lever-type, pry-off means)
Patent 5531342: Production method for implanted hair articles comprising superfine fibers
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING FIBROUS ARTICLE OR FIBER REINFORCED COMPOSITE STRUCTURE : Sign or material is electroluminescent)
Patent 5531343: Cylindrical fiber probe devices and methods of making them
(ETCHING A SUBSTRATE: PROCESSES : FORMING OR TREATING AN ARTICLE WHOSE FINAL CONFIGURATION HAS A PROJECTION : Forming or treating liquid transfer cylinder or tubular article (e.g., printing roll, etc.))
Patent 5531344: Actuator for a personal protective spray canister
(DISPENSING : PROCESSES OF DISPENSING :)
Patent 5531345: Fitting construction of electrical connection box
(RECEPTACLES : OUTLET OR JUNCTION BOX TYPE : With closure : In opening)
Patent 5531346: Biohazardous waste container
(RECEPTACLES : CLOSURES : Secondary closure within parameter of primary closure : Secondary closure guided in reciprocating movement : And pivotable primary closure)
Patent 5531347: Pastry supporting cup cover
(RECEPTACLES : CLOSURES : Combined or convertible : Responsive to pressure)
Patent 5531348: Child resistant step-on receptacle
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Operator actuates closure in its opening or closing movement (e.g., foot pedal) : Hinged closure : Biasing means : Plural springs bias individual members)
Patent 5531349: Flip-top closure
(RECEPTACLES : CLOSURES : Pivotable, (e.g., hinged) : Hinge members formed integrally with closure and closure support : Flexible hinge : Particular biasing structure : Closure mounted on container carrying bail)
Patent 5531350: Thermal pot
(RECEPTACLES : COOKWARE (E.G., POT, BAKING PAN) : Having removable inner container (e.g., double boiler) : Foam insulation)
Patent 5531351: Multi-function drum cap
(RECEPTACLES : DRAIN PAN OR DRIP PAN : With means to attach pan to bucket or paint can : Foam insulation)
Patent 5531352: Agricultural container
(RECEPTACLES : SIDEWALL STRUCTURE : Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) : Molded container : Circumferentially and axially extending)
Patent 5531353: Drinking cup device
(RECEPTACLES : CONTAINER ATTACHMENT OR ADJUNCT : End wall attachment : Pivotable portion permits access to valve)
Patent 5531354: Spatter shielding and vapor venting device for frying pan
(RECEPTACLES : CONTAINER ATTACHMENT OR ADJUNCT : Splatter shield or deflector : Pivotable portion permits access to valve)
Patent 5531355: Single vend machine
(ARTICLE DISPENSING : DISPENSER DELIVERING TO STATIONARY ARTICLE SUPPORT FOR MANUAL REMOVAL : Vertical motion to separate articles)
Patent 5531356: Golf ball dispenser
(ARTICLE DISPENSING : WITH SEPARATE INLET FOR REPLENISHMENT OR ACCESS : Follower)
Patent 5531357: Hose containment system
(DISPENSING : PROCESSES OF DISPENSING :)
Patent 5531358: Flexible dispensing package
(DISPENSING : COLLAPSIBLE WALL-TYPE CONTAINER : Nonmetallic : Twisting type)
Patent 5531359: Holder for personal protection devices
(DISPENSING : WITH LOCK OR FASTENING SEAL : For a fluid pressure discharge assistant : Overcap)
Patent 5531360: Metering pallet
(DISPENSING : WITH CASING OR SUPPORT : For bottom discharge dispenser supported on horizontal surface : For bottom discharge)
Patent 5531361: Active bulkhead corner with enhanced commodity discharge
(DISPENSING : JARRING AND/OR VIBRATING : Single outlet bounded by plural vibrating members : Guided or restrained internal element)
Patent 5531362: Automatic apparatus for metering spaghetti and the like
(DISPENSING : WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) : Container with follower : Screw actuated : Pump or pulsator casing within supply container)
Patent 5531363: Dispensing closure cartridge valve system
(DISPENSING : OUTLET ELEMENT OPERATED BY PRESSURE OF CONTENTS : Spring form, resilient or compressible flow controller or closure : Axial discharge)
Patent 5531364: Anti-theft cage for securing a helmet on a motorcycle
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier attached cycle : Motorcycle : Carrier attached to truck bed portion of vehicle)
Patent 5531365: Belt clip incorporating a multipurpose tool
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Convertible or combined : Combined with a different art device : Secured by flaccid member)
Patent 5531366: Carry out caddy for shopping carts
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Convertible or combined : Convertible to a different art device : Backpack or component thereof : Strap-type flaccid member)
Patent 5531367: Vehicle baggage-holder device
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier associated with vehicle roof or trunk lid : Carrier to vehicle attaching means releasably engages the vehicle proximate the edge of the roof or trunk lid thereof : Members fixedly attached to vehicle surface)
Patent 5531368: Vehicle mounted locking firearm support
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Bracket connected to vehicle : Movable carrier or carrier portion : Adjustable to size of vehicle : Telescoping : Vertical support brace)
Patent 5531369: Process for making machines resistant to cavitation and liquid droplet erosion
(METAL FUSION BONDING : PROCESS : Using explosive energy : Critical spacing between preforms :)
Patent 5531370: High-precision sizing, cutting and welding tool system for specialty aerospace alloys
(METAL FUSION BONDING : PROCESS : With shaping : Prior to bonding : By deforming : Tube or frame member : Having U-shaped or curved cross section)
Patent 5531371: Process of preparing clad contact material
(METAL FUSION BONDING : PROCESS : Plural diverse bonding : With concurrent bonding)
Patent 5531372: Moisture-free atmosphere brazing of ferrous metals
(METAL FUSION BONDING : PROCESS : With protecting of work or filler or applying flux : Using gas, vapor, vacuum, or reactive flame : Gas or vapor : Reducing gas : Lead-less (or "bumped") device)
Patent 5531373: Food carton and folding blank therefor
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Including a polygonal, nonrectangular wall : Top or bottom wall includes four folded flaps or panels)
Patent 5531374: Automatically-operating bottom structure in a collapsible container
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Including a polygonal, nonrectangular wall : Octagonal :)
Patent 5531375: Packaging container and blank for producing the same
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : With closure for an access opening : Foldable wall extension (e.g., closure flap) : Overlapping extensions bonded together : Extensions of adjacent box walls hingedly attached together : Nonunitary securing element on closure engages nonunitary securing element on box (i.e., securing elements are not of one-piece construction with the box))
Patent 5531376: Paperboard container with integral paperboard pour spout
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper : Tearing provides reusable closure : Pour spout : Pour spout)
Patent 5531377: Method and apparatus for calibration of comfort control IR sensor
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : VENTILATOR TYPE : Electrically actuated : Expanding solid)
Patent 5531378: Steam-heated radiator system
(HEATING SYSTEMS : STEAM : Expansion tanks)
Patent 5531379: Method and apparatus for handling railcar brake shoes
(RAILWAYS: SURFACE TRACK : MISCELLANEOUS :)
Patent 5531380: Nozzle device with jet seal and method
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : PROCESSES :)
Patent 5531381: Pulsating drip laterals
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH MEANS CAUSING INTERMITTENT INTERRUPTION OF SUPPLY TO DISTRIBUTOR MEANS (I.E., ON-OFF) : Scatterer is tubular or in surrounding housing)
Patent 5531382: Valve arrangement
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH SYSTEM FLUID RELIEF OR RETURN TO SUPPLY : Solid scraping or clearing member)
Patent 5531383: Swivel jet assembly
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : DISTRIBUTOR CONTINUOUSLY MOVES RELATIVE TO SUPPORT DURING SPRAYING : Reaction-type nozzle motive means : Circumferentially alternating diverse terminal members or outlets)
Patent 5531384: Spray gun
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : ELECTROSTATIC TYPE : Pressurized spray material : With charging electrode mounted on spray device)
Patent 5531385: Apparatus and methods for wet grinding
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With application of fluid or lubricant material : Liquids added to make pulp or suspension : To classify or separate material)
Patent 5531386: Pill pulverizer: apparatus
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With automatic control : Of comminutor drive : By speed or torque of comminutor drive)
Patent 5531387: Device for treating waste from wash basin
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Including means applying fluid to material : Liquid submerged comminuting zone : Under-sink garbage disposal : Sorting by use of sieve)
Patent 5531388: Air-swept mill
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Including means applying fluid to material : Gas swept comminuting zone : With recirculation of gas to comminuting zone : Including roller or roller-like member (e.g., ball, cylinder, etc.))
Patent 5531389: Condiment mill with a one-way clutch
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Hand support comminutor : Rotary tool : All comminuting zones of reciprocating surface type)
Patent 5531390: Method of winding a coil on a chuck having guide pins
(WINDING, TENSIONING, OR GUIDING : COMPOSITE ARTICLE WINDING : By orbiting material supply : Having mechanism to distribute convolutions : Single winding pass : Supply coil coaxial with core)
Patent 5531391: Method and apparatus for automatically inspecting and winding yarn, stopping and removing defective yarn and reconnecting and restarting
(WINDING, TENSIONING, OR GUIDING : HELICAL OR RANDOM WINDING OF MATERIAL : Joining ends of material (e.g., knotting, splicing) : Coaxial spools)
Patent 5531392: Creel
(WINDING, TENSIONING, OR GUIDING : SUPPORT FOR A STRAND MATERIAL HOLDER : For bobbins (i.e., commercial-type strand packages) : Creel : Outer end)
Patent 5531393: Stretch film
(WINDING, TENSIONING, OR GUIDING : WOUND STORAGE PACKAGE : Convolute coil (e.g., wound web) : For particular coiled material :)
Patent 5531394: Magnetic tape cassette having variable force reel pressing device
(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 coil support : Spring pressed coil or spool : Spool or coil engaging)
Patent 5531395: Stopping device for tape measures
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With spring motor : Yieldable brake (e.g., friction or fluid) : Manually operated : Tension responsive)
Patent 5531396: Method and device for reeling a paper or board web in a drum reel-up or equivalent
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With cutting, perforating, or notching : Transverse cutting : Special end forming (e.g., tapering) : With reactive material support surface)
Patent 5531397: Continuous feed and discharge flow through cassette loading apparatus and system
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material connection to take-up : To take-up leader : Multiple coil groups)
Patent 5531398: Method and apparatus of removing a coil of material from a mandrel
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With spool loading or coil removal : Axially shifted transfer device : Turret)
Patent 5531399: Tape reel
(WINDING, TENSIONING, OR GUIDING : COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) : Spool or core : Particular component connection : Flange to hub or another flange : Mechanical joint or fastener : Snap fit : Threaded (e.g., bolt or screw))
Patent 5531400: Airborne vehicle
(AERONAUTICS : COMPOSITE AIRCRAFT : Trailing devices)
Patent 5531401: Toy simulated hot-air balloon
(AERONAUTICS : AIRCRAFT, LIGHTER-THAN-AIR : Balloons : Thrust diverters)
Patent 5531402: Wireless flight control system
(AERONAUTICS : AIRCRAFT CONTROL : Fluid)
Patent 5531403: Attachment frame for mounting camera equipment to an aircraft
(AERONAUTICS : AIRCRAFT STRUCTURE : Load (e.g., cargo) accommodation : Movable)
Patent 5531404: Underframe for a passenger aircraft seat, and a seat including such an underframe
(AERONAUTICS : AIRCRAFT STRUCTURE : Passenger or crew accommodation : Seating arrangement: berth or berthage : Leaf spring)
Patent 5531405: Method of building an expulsive blanket using composite materials and stitched attachment
(AERONAUTICS : AIRCRAFT STRUCTURE : Ice prevention : Heating fluid in airfoil : Door)
Patent 5531406: Flow-vectored trailing-edge for airfoils and jets
(AERONAUTICS : AIRCRAFT SUSTENTATION : Sustaining airfoils : With lift modification : Variable : By controlling boundary layer : With blowing : And suction :)
Patent 5531407: Apparatus and method for controlling the shape of structures
(AERONAUTICS : AIRCRAFT SUSTENTATION : Sustaining airfoils : With lift modification : Variable : Camber : At trailing edge)
Patent 5531408: Railroad switch stand
(RAILWAY SWITCHES AND SIGNALS : FLUID-MOTOR ACTUATION : Relays)
Patent 5531409: Flange bearing bolted rail frog for railroad turnouts and crossings
(RAILWAY SWITCHES AND SIGNALS : CROSSINGS, FROGS, AND MATES : Flange-supported wheel : Frogs : Eccentric)
Patent 5531410: Cable way formed by welded trelliswork
(SUPPORTS : PIPE OR CABLE : Wall bracket)
Patent 5531411: Mounting clip for decorative lights
(SUPPORTS : PIPE OR CABLE : Brackets : Cable suspension clamps)
Patent 5531412: Universal camera supporting jibs
(SUPPORTS : STAND AND BRACKET : Having adjustable bracket : Counterbalanced : Via a counterweight : Swinging or folding link)
Patent 5531413: Adjustable-length column for chairs, tables or the like
(SUPPORTS : STAND : Understructure : Elevating or leveling device : Including detailed mount for article (e.g., camera))
Patent 5531414: Device for mounting terminal strips in communications technology
(SUPPORTS : BRACKETS : Plural, for single article : Leg or foot)
Patent 5531415: Tool holder system
(SUPPORTS : BRACKETS : Specially mounted or attached : Interlocked bracket and support : Apertured mount (i.e., pegboard) : Single piece)
Patent 5531416: Continuous slide bracket
(SUPPORTS : BRACKETS : Specially mounted or attached : Interlocked bracket and support : Bracket and mount interlocked by arc-like angular motion : Having plural, oppositely acting resilient members acting as retainer or keeper)
Patent 5531417: Loop hook with label holder
(SUPPORTS : BRACKETS : Of wire : Hook type, stationary mount : Canted clutch collar)
Patent 5531418: Line attachment means as for a chemical lightstick
(SUPPORTS : SUSPENDED SUPPORTS : Article holding means)
Patent 5531419: Mast base, especially for a temporarily erected mast
(SUPPORTS : STAFF TYPE : Stand or base : Gravity biased)
Patent 5531420: Ion beam electron neutralizer
(RADIANT ENERGY : ELECTRICALLY NEUTRAL MOLECULAR OR ATOMIC BEAM DEVICES AND METHODS :)
Patent 5531421: Annular dam slide valve
(VALVES AND VALVE ACTUATION : PERMANENT OR CONSTANTLY ENERGIZED MAGNET ACTUATOR : Piston type expansible chamber reciprocating valve actuator)
Patent 5531422: Double latching valve
(VALVES AND VALVE ACTUATION : BALANCED VALVES : Reciprocating : Toggle)
Patent 5531423: Method and apparatus for heat treating metal castings
(METALLURGICAL APPARATUS : PROCESS :)
Patent 5531424: Fluidized bed direct reduction plant
(METALLURGICAL APPARATUS : WITH MEANS TREATING OR HANDLING GASES EXHAUSTED BY TREATING MEANS : By means recycling exhaust gas : Vertical shaft furnace)
Patent 5531425: Apparatus for continuously preparing castable metal matrix composite material
(METALLURGICAL APPARATUS : MEANS FOR MELTING OR VAPORIZING METAL OR TREATING LIQUEFIED METAL : By providing, treating or protecting environment, e.g., vacuum : By application of vacuum : Having specific top structure)
Patent 5531426: Hydraulic support
(SPRING DEVICES : RESILIENT SHOCK OR VIBRATION ABSORBER : Including energy absorbing means or feature (e.g., supplemental vehicle equipment, such as motor mount, seat, etc., including additional fluid or friction energy absorber) : Having concentric coaxial spring between plural confining means for radial force : Seal)
Patent 5531427: Metallic fence system
(FENCES : METALLIC : Picket : Pronged)
Patent 5531428: Adjustable closure force control device for a bench vise and method
(WORK HOLDERS : RELATIVELY MOVABLE JAWS : Means for direct manual adjustment of jaw(s) : With relative axial shift of screw-nut actuating means : With tooth-like surface engaging a planar surface)
Patent 5531429: Variable printing and selective binding of booklets
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING OR DISASSOCIATING : Sheet associating : Performing operation on stacks (e.g., binding, cutting) : Binding : Including stack presentation :)
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