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Patent 5131432: Dishwasher with discharge pump and nonreturn valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Resilient material valve : With valve member flexing about securement : Flap or reed : Internally extending mount)
Patent 5131433: Apparatus for blocking fluid flow through a conduit
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Inflatable : Dust cap)
Patent 5131434: Manufacture of an air bag fabric
(TEXTILES: WEAVING : WARP MANIPULATION : Hand looms)
Patent 5131435: On loom warp mending operation
(TEXTILES: WEAVING : WARP MANIPULATION : Hand looms)
Patent 5131436: Mid closing dobby
(TEXTILES: WEAVING : WARP MANIPULATION : Shedding : Dobby : Vibrating griff : Mid closing : End motions)
Patent 5131437: Device for retrieving the end of the yarn on a yarn-feed spool
(TEXTILES: WEAVING : WEFT MANIPULATION : Weaving with stationary weft supply : Weft handling : Needle thread engaging portion)
Patent 5131438: Method and apparatus for unmanned aircraft in flight refueling
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES :)
Patent 5131439: System for controlling the release of fuel vapors from a vehicle fuel tank
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : DIVERSE FLUID CONTAINING PRESSURE FILLING SYSTEMS INVOLVING RECEIVER GAS CONTENT MODIFICATION : Filling with exhausting the receiver : Receiver vented to atmosphere before separation (e.g., snift))
Patent 5131440: Liquid dispensing system and packaging apparatus which includes such a system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : DIVERSE FLUID CONTAINING PRESSURE FILLING SYSTEMS INVOLVING RECEIVER GAS CONTENT MODIFICATION : Gas treatment : Vacuum cut-off before filling)
Patent 5131441: Fluid dispensing system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION : Level or overflow responsive : Manually initiated valve with both manual and level cut-off controls : Manual control disabler or disconnect : Single valve and float stem)
Patent 5131442: Golf bag cover for protecting clubs
(PURSES, WALLETS, AND PROTECTIVE COVERS : PROTECTIVE COVER MADE OF FLACCID MATERIAL : For a golf cart or bag : Flap-type closure)
Patent 5131443: Tread design for a pneumatic vehicle tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having directional two dimensional pattern (e.g., "v" shaped, etc.) : Having continuous circumferential narrow width groove (i.e., less than 5mm.))
Patent 5131444: Heavy duty pneumatic tires including stepped tread zones for preventing uneven wearing
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having groove or sipe with specified dimension or structure therewithin : Protrusion from bottom and spaced from both walls (e.g., pebble ejector, etc.) : Woven)
Patent 5131445: Run-flat pneumatic radial tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : With means enabling restricted operation in damaged or deflated condition : With sidewall insert to facilitate load support in emergency : With reinforcement element)
Patent 5131446: Pneumatic radial tire for heavy loads, including four metal cord belt plies
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Characterized by belt or breaker structure : With cushioning or other special rubber ply layer : Utilizing two or more cord materials)
Patent 5131447: Pneumatic radial tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Characterized by the structure of the bead portion of the tire : Chafer or sealing strips : Utilizing two or more cord materials)
Patent 5131448: Panel device
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Portable : Bow or U-shape, pivoted together at ends)
Patent 5131449: Folding door storage system for a closet
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : With mounting or supporting means : Unit hung from horizontal track : Strip, slat, or panel constrained for pivotal folding : Spring)
Patent 5131450: Closure assembly for structural members
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : ROLL TYPE : With rotating means : Electric operation or control : Strand operated brake or stop)
Patent 5131451: Belt casting of molten metal
(METAL FOUNDING : PROCESS : Disposition of a gaseous or projected particulate molten material on a shaping surface : Pattern making)
Patent 5131452: Method and apparatus for the dosed removal molten metal out of a melt vessel
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Introduction control or manipulation of charge : By movement of mold, charger, or part thereof : By utilizing a chill member)
Patent 5131453: Modular continuous casting apparatus
(METAL FOUNDING : STARTER BAR : Means to separate cast product from shaping surface)
Patent 5131454: Method and apparatus for separating different grades of steel in continuous casting systems
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Including pattern withdrawal)
Patent 5131455: Low power electrical fan motor and heater thermal protection circuit for air conditioner
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Heat pump and supplemental heat source : Means to compute time required to reach certain temperature by certain time of day (e.g., morning warm-up, etc.))
Patent 5131456: Bimetallic insert fin for high conduction cooling structure
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Control of variable thermal conductivity systems (e.g., heat valves, etc.) : Solid heat transfer path : Manual changeover between heating and cooling modes (e.g., manual override, etc.))
Patent 5131457: Protection system for heat pipe airheaters
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Temperature responsive or control : Branched flow of heat exchange material : Bypass of heat exchanger : Differential pressure operated bypass)
Patent 5131458: Modular back side radiant heating panels with spring retention devices
(HEAT EXCHANGE : STRUCTURAL INSTALLATION : Related to wall, floor or ceiling structure of a chamber : Hollow or recess in the structure connected for exchange fluid flow : Bypass of heat exchanger)
Patent 5131459: Heat exchanger with movable tube assemblies
(HEAT EXCHANGE : WITH EXTERNAL SUPPORT : Heating and cooling of the same material)
Patent 5131460: Reducing particulates during semiconductor fabrication
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Heat exchanging means projects into the covered chamber)
Patent 5131461: Heating apparatus
(HEAT EXCHANGE : INTERMEDIATE FLUENT HEAT EXCHANGE MATERIAL RECEIVING AND DISCHARGING HEAT : Liquid fluent heat exchange material : Including means to move heat exchange material : By application of mechanical energy : By application of mechanical energy)
Patent 5131462: Heat exchanger
(HEAT EXCHANGE : WITH FIRST FLUID HOLDER OR COLLECTOR OPEN TO SECOND FLUID : Separate external discharge port for each fluid : Cooling electrical device)
Patent 5131463: Corrosion protection filter for heat exchangers
(HEAT EXCHANGE : WITH SOLIDS SEPARATOR FOR EXCHANGE FLUID : Trickler)
Patent 5131464: Releasable electrical wet connect for a drill string
(WELLS : WITH ELECTRICAL MEANS : With eduction pump or plunger in well)
Patent 5131465: Perforating apparatus for circulating cement
(WELLS : MEANS FOR PERFORATING, WEAKENING, BENDING OR SEPARATING PIPE AT AN UNPREPARED POINT : With disparate below ground feature : With sealing feature (e.g., packer))
Patent 5131466: Self actuated intake valve assembly for inlet subsurface reciprocating pumps
(WELLS : WITH EDUCTION PUMP OR PLUNGER : Parallel pipes extending along distinct paths through wellhead)
Patent 5131467: System for deflecting through-the-flowline tools
(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 5131468: Packer slips for CRA completion
(WELLS : PACKERS OR PLUGS : With expanding anchor : Anchor actuated by fluid pressure : Seal actuated with anchor)
Patent 5131469: Gellable aqueous compositions and its use in enhanced petroleum recovery
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Cement or consolidating material is organic or has organic ingredient : Organic material is resin or resinous : In combination with additional organic material (e.g., alkyls, carbon chains))
Patent 5131470: Shock energy absorber including collapsible energy absorbing element and break up of tensile connection
(WELLS : PROCESSES : Perforating, weakening, bending or separating pipe at an unprepared point : Using specific materials)
Patent 5131471: Single well injection and production system
(WELLS : PROCESSES : Heating, cooling or insulating : Placing preheated fluid into formation : Cement or consolidating material is organic or has organic ingredient)
Patent 5131472: Overbalance perforating and stimulation method for wells
(WELLS : PROCESSES : Placing fluid into the formation : Fracturing : Cement or consolidating material is organic or has organic ingredient)
Patent 5131473: Controlled rate well cementing tool
(WELLS : PROCESSES : Operating valve, closure, or changeable restrictor in a well : By fluid lift)
Patent 5131474: Mobile combined oxygen-free work compartment and fire extinguisher for oil well blowouts
(FIRE EXTINGUISHERS : PROCESSES : Of extinguishing fire :)
Patent 5131475: System for controlling drilling force of a telescoping rock drill
(TOOL DRIVING OR IMPACTING : PROCESSES :)
Patent 5131476: Down hole percussion drill apparatus
(TOOL DRIVING OR IMPACTING : DRIVE CONTROLLED BY RELATIVE AXIAL MOVEMENT OF TOOL : Drive motor controlled : Modified internal motor operation : Motor piston movement modified relative to motive fluid port : Motive fluid flow or pressure condition of drive motor)
Patent 5131477: Method and apparatus for preventing drilling of a new well into an existing well
(BORING OR PENETRATING THE EARTH : WITH SIGNALING, INDICATING, TESTING OR MEASURING : In response to drilling fluid circulation)
Patent 5131478: Low friction subterranean drill bit and related methods
(BORING OR PENETRATING THE EARTH : PROCESSES : Indicating, testing or measuring a condition of the formation)
Patent 5131479: Rotary drilling device comprising means for adjusting the azimuth angle of the path of the drilling tool and corresponding drilling process
(BORING OR PENETRATING THE EARTH : MEANS TRAVELING WITH TOOL TO CONSTRAIN TOOL TO BORE ALONG CURVED PATH : Boring with specific fluid)
Patent 5131480: Rotary cone milled tooth bit with heel row cutter inserts
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Rolling cutter bit or rolling cutter bit element : Specific or diverse material : Antifriction type)
Patent 5131481: Insert having a surface of carbide particles
(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) : With bearing or seal details)
Patent 5131482: Self-contained weighing system and method
(WEIGHING SCALES : COMPUTER : Electrical : Digital : Multiplying or dividing scales :)
Patent 5131483: Single lever control
(MOTOR VEHICLES : STEERING BY DRIVING : Independently operable drive motors : Interlocked)
Patent 5131484: Transmission for a robotic vehicle
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Track support mounted for vertical movement : Pivoted track frame)
Patent 5131485: Steering apparatus for steering rear wheels of automotive vehicle
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Controlling rear wheels : Working member part engages tie rod)
Patent 5131486: Power steering control valve mechanism
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : Device to control pressure (e.g., valve) : Working member part engages tie rod)
Patent 5131487: Vehicle frame
(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 5131488: Seismic sources
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Well logging : Seismic wave generation :)
Patent 5131489: Apparatus and method for the acquisition of seismic data
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Seismic source and detector : Plural detectors :)
Patent 5131490: Harness and seat board repelling system
(FIRE ESCAPE, LADDER, OR SCAFFOLD : TORSO HARNESS : Strand-engaging, with descent retarder : With seat : Hydraulically operated)
Patent 5131491: Descent controller
(FIRE ESCAPE, LADDER, OR SCAFFOLD : TORSO HARNESS : Strand-engaging, with descent retarder : With seat : Hydraulically operated)
Patent 5131492: Portable lightweight collapsible footstool with means for detachably mountable
(FIRE ESCAPE, LADDER, OR SCAFFOLD : DOOR AND LADDER : Wall-embedded)
Patent 5131493: Emergency stairs for external mounting on buildings
(FIRE ESCAPE, LADDER, OR SCAFFOLD : WALL- OR FLOOR-ATTACHED : Wall-mounted platform, with ladder : Movable platform with movable ladder : Guide on wall or frame)
Patent 5131494: Effective riser reducer step device
(FIRE ESCAPE, LADDER, OR SCAFFOLD : WITH HANDRAIL OR GUARD FOR LADDER : Central upright ladder section supported therebetween)
Patent 5131495: Hollow plastic ladder
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER AND PLATFORM : Platform with ladder as support : Ladder with pivoted ladder prop and pivoted platform : Plural rung-engaging)
Patent 5131496: Hunter's tree seat
(FIRE ESCAPE, LADDER, OR SCAFFOLD : SCAFFOLD EXTERNAL OF SHAFT : Having cantilivered auxillary platform)
Patent 5131497: Vehicle fluid evacuation mechanism
(LUBRICATION : AUTOMOBILE CRANK AND GEAR CASE SERVICE :)
Patent 5131498: Lubricating device of automatic transmission
(LUBRICATION : SYSTEMS : Gearing : With valve lubrication)
Patent 5131499: Retail store checkout device
(MERCHANDISING : CUSTOMER SERVICE : Store service : Checkout counter : With bag storage or bagging support : Cart emptying facilitation)
Patent 5131500: Vehicle hoist
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : STATIONARY LIFT FOR ROADWAY VEHICLE OR REQUIRED COMPONENT THEREOF : Having position lock for engaging sustaining drive means or guide means of support : Having specific means contacting or on load support for stopping thereof)
Patent 5131501: Carrier device for heavy load
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : HOISTING TRUCK : Single throw lever : Platform type : Platform type)
Patent 5131502: Hoisting apparatus for ships
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes linking support cable (e.g., rope, chain) in drive-means : And rotatably driven drum pulling thereon : Cable accumulating-type drum : Different size drums)
Patent 5131503: Vertically adjustable work station assembly
(FIRE ESCAPE, LADDER, OR SCAFFOLD : PLATFORM WITH ELEVATING OR LOWERING MEANS : Operating means on platform : Plural distinct elevating means)
Patent 5131504: Elevator noise minimizer
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Includes control for power source of drive-means)
Patent 5131505: Guide rail system for elevators
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC STATIONARY GUIDING STRUCTURE FOR COUNTERBALANCE MEANS OR LOAD SUPPORT : And mounting means therefor : Load support position)
Patent 5131506: Door control system using drive motor torque signals
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Includes motor or motor driven linkage for shifting barrier : With specific electrical control therefor : Using cable to transmit input)
Patent 5131507: Hydraulic elevator control apparatus using VVVF to determine the electric drive motor rotational speed
(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 fluid-type power source : Having trip at each of plural landings)
Patent 5131508: Apparatus for monitoring elevator cages for crime prevention
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH CALL REGISTRATION MEANS : Includes movable contact component on support for engaging shaft structure)
Patent 5131509: Dual brake apparatus
(BRAKES : ROD : Transversely movable : Strap : Rim grip)
Patent 5131510: Brake assembly for a control rod drive
(BRAKES : FRICTIONAL VIBRATION DAMPER : Spring : Electric release : Draft release)
Patent 5131511: Potential energy or weight-operated wheel brakes
(BRAKES : FRICTIONAL VIBRATION DAMPER : Weight : Vehicle body : Vehicle)
Patent 5131512: Hydraulic telescopic damper
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Cylinder structure : Between piston and cylinder)
Patent 5131513: Document carrier
(TRUNKS AND HAND-CARRIED LUGGAGE : HAND LUGGAGE (SUITCASE, BRIEFCASE, ETC.) : Knockdown or collapsible : Telescoping sections)
Patent 5131514: Hydraulic clutch control system for transmission
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Fluid pressure : Operator for axially engaging elements)
Patent 5131515: Safety apparatus closure lock controlling access to rotational member
(CLUTCHES AND POWER-STOP CONTROL : STOP MECHANISM : Safety device : Automatic guard : Cover : Hand and foot)
Patent 5131516: Parking ticket dispenser
(CHECK-ACTUATED CONTROL MECHANISMS : CONTROL MECHANISM ACTUATED BY CHECK, OTHER THAN COIN (E.G., SLUG, TOKEN, CARD, ETC.), WHICH IS MUTILATED OR RETAINED : Antijarring device)
Patent 5131517: Coin-controlled apparatus for locking shopping carts together
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK : And means to impart thrust to check to unlock part : Pivoted detent : Released part biased by spring : Spring biased)
Patent 5131518: Coin testing apparatus
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Passing between transmitting and receiving coils : Pivotable)
Patent 5131519: Vending machine coin box locking mechanism
(CHECK-ACTUATED CONTROL MECHANISMS : WITH SPECIFIC CABINET STRUCTURE : Having means to divert spurious matter)
Patent 5131520: Escalator handrail guide
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : Moving hand-support structure : With specified step structure)
Patent 5131521: Moving handrail drive
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : Moving hand-support structure : With specified step structure)
Patent 5131522: Transfer apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : By loading or unloading section at selected one of a plurality of pre-established locations along the length thereof : Conveyor has independent lateral pushers : By repositionable idler roll or rollway)
Patent 5131523: Slide transfer
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS : By laterally or vertically moving successive items in longitudinally moving stream : To change direction of longitudinally moving stream : Item supporting endless belt causes direction change : Including retro-moving surface)
Patent 5131524: Conveyor system with movable partitions
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Pusher conveyor and separate load support surface : Endless-orbiting pusher or its load support : Pusher connected to endless pusher-carrier : By pivot between pusher and carrier : By biasing means)
Patent 5131525: Vibratory conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Vibratory conveying member : Conveying member having support or drive : Support for conveying member : With drive causing conveying member vibration : By unbalanced weights : Axis or axes below load support surface)
Patent 5131526: Conveyor for a treatment unit
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Spiral : Including set of alternately-acting load-support members)
Patent 5131527: Drive roller unit
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Live roll : Having means to adjust position of roll relative to load (i.e., vertically, horizontally, angularly, etc.) : Live roll is driven by load sensor (e.g., trigger roller))
Patent 5131528: Conveyor apparatus with hydraulic tensioning control
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Device for tensioning belt : Belt tension sensor)
Patent 5131529: Drive mechanism for a conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Carrier belt drive means : Roller, wheel, or drum-engaging belt : Brake means directly engages carrier belt)
Patent 5131530: Slide cushion to absorb shocks and to support conveying belts
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Support, guide, or hold-down means for carrier belt : Means slidably supporting belt : Brake means directly engages carrier belt)
Patent 5131531: Modular conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR FRAME OR CASING : Modules connectable end-to-end with no relative movement : Carrier belt structure)
Patent 5131532: Contact lens case
(SPECIAL RECEPTACLE OR PACKAGE : FOR EYEGLASS OR SPECTACLE : Contact lens : Shield)
Patent 5131533: Needle park
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Ligatures : Short strip type)
Patent 5131534: Suture dispenser
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Ligatures : Short strip type)
Patent 5131535: Electrical device transport medium
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : Including component positioning means : Box formed from foldable sheet material)
Patent 5131536: Cottonbud case
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Brush (e.g., swab, sponge) : Plural : Plus container for discarded blade)
Patent 5131537: Flexible tip tray packaging for medical catheters
(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) : Projecting handle)
Patent 5131538: Fiber optic coil shipping and storage container
(SPECIAL RECEPTACLE OR PACKAGE : FOR ROLL OR REEL : Knockdown or collapsible type)
Patent 5131539: Package for ink jet cartridge
(SPECIAL RECEPTACLE OR PACKAGE : ARTICLE HOUSING ATTACHED TO PANEL : Housing projects from panel aperture : Specimen or photo slide)
Patent 5131540: Group of receptacles connected with rigid strip
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)
Patent 5131541: Corner post and packaging system
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLATE OR SHEET : Corner or edge protector : Threaded clamping member)
Patent 5131542: Display package for teat cup liners
(SPECIAL RECEPTACLE OR PACKAGE : ARTICLE IN TONGUE OR FOLD APERTURE : Window defined by flaps)
Patent 5131543: Reusable and recyclable packaging for shock and static sensitive objects
(SPECIAL RECEPTACLE OR PACKAGE : SHOCK PROTECTION TYPE (E.G., FREE FALL) : Foamlike retainer : Including a curved or sloping support surface for an item)
Patent 5131544: Device for selectively separating particles in a liquid, in particular for cleaning fibrous paper suspensing
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Liquid : Grading deposition : With deflection : Metallic (i.e., amalgamators))
Patent 5131545: Method and apparatus for extracting the contents of envelopes
(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 : Sensor contacts item : Gauge : Sensor generates electrical signal : On mail)
Patent 5131546: Semiconductor wafer support carrier
(SUPPORTS: RACKS : SPECIAL ARTICLE : Platelike : Semiconductor wafer : Building closure)
Patent 5131547: Collapsible storage rack
(SUPPORTS: RACKS : SHELF TYPE : Knockdown : Foldable : Distinct seat for stacked element)
Patent 5131548: Slackless, resilient drawbar system for a railway car
(RAILWAY DRAFT APPLIANCES : CUSHIONED : Drawbars : Connections to cushion : Combined drawbar carrier)
Patent 5131549: Tamper-evident closure for spirits bottles and the like
(BOTTLES AND JARS : CLOSURES : Frangible member or portion : Twist-off motion frees reusable closure : Spring type)
Patent 5131550: Closures for containers
(BOTTLES AND JARS : CLOSURES : Frangible member or portion : Twist-off motion frees reusable closure : Spring type)
Patent 5131551: One-piece merchandising container
(RECEPTACLES : SECTIONAL : Container formed of only two similar sections : Sections hinged together : Hinge integral with sections : Sidewall formed of separable stave-like parts)
Patent 5131552: Outdoor container for recycling
(RECEPTACLES : HORIZONTALLY ATTACHED RECEPTACLE SETS : Detachable : Means for holding the bag liner open)
Patent 5131553: Tubular plastic shipping, storage and dispensing container and parts usable therewith
(RECEPTACLES : CLOSURES : Externally adjustable plug or gasket : Closure carried gasket and expander means : Screw actuated : Resilient foam or stuffed gasket)
Patent 5131554: Pull ring opener and dust cover assembly for the sealing cap of a container
(RECEPTACLES : CLOSURES : Superposed closures for common opening : Destructible inner closure : Inner closure includes lifting tab : With wedging expander)
Patent 5131555: Beverage container opening top
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : About line or point of weakness : Non-removable member or portion : Gripping means attached to or integral with member or portion (e.g., pull tab) : Locking means includes a gear-like member which engages the spaced apertures or ribs)
Patent 5131556: Easy-open lid
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : About line or point of weakness : With gripping means (e.g., pull tab) : Gripping means attached to or integral with member or portion (e.g., pull tab))
Patent 5131557: Locking cover with flanged belt
(RECEPTACLES : CLOSURES : Having means for securing or retaining closure in its closed position (e.g., fastening devices) : Ring type : For applying radial pressure (e.g., contractable bands encircling member) : Lever operated : About seam)
Patent 5131558: Receptacle for receiving a small article
(RECEPTACLES : CLOSURES : Having means for securing or retaining closure in its closed position (e.g., fastening devices) : Clamps, clips, hooks, or latches : Biased : Lever operated)
Patent 5131559: Resin casing
(RECEPTACLES : COMPARTMENTED CONTAINER : Compartment partition is stiff and fixed in position : Partition and walls molded or cast together : Partition slides along guide means (e.g., groove, track, etc.) on or in container bottom wall)
Patent 5131560: Fan coil unit
(RECEPTACLES : DRAIN PAN OR DRIP PAN : For hot water heater or boiler)
Patent 5131561: Universal napkin dispenser with interchangeable face plates
(ARTICLE DISPENSING : CONCURRENT SEPARATION AND DISTORTION OF FLEXIBLE ARTICLE (E.G., NAPKIN HOLDERS) : Plural sources, stacks or compartments : Oppositely faced dispensing outlets : On follower)
Patent 5131562: Dispenser for soft drink lids and the like
(ARTICLE DISPENSING : CONCURRENT SEPARATION AND DISTORTION OF FLEXIBLE ARTICLE (E.G., NAPKIN HOLDERS) : By ejecting means : Stationary guide or abutment cooperating with leading edge of article : On follower)
Patent 5131563: Structure and method of making an article dispensing apparatus
(ARTICLE DISPENSING : PLURAL SOURCES, STACKS OR COMPARTMENTS : Articles discharged by relative movement of cell structure components)
Patent 5131564: Dispenser apparatus for disposable razors
(ARTICLE DISPENSING : WITH TRANSPARENT INSPECTING OR VIEWING MEANS : Motor operated)
Patent 5131565: Tongue depressor dispenser
(ARTICLE DISPENSING : WITH DISCHARGE ASSISTANT : Reciprocating (including oscillating) : With retractable pusher element : Rotary)
Patent 5131566: Flowable product package incorporating a refill facilitating pouring spout
(DISPENSING : WITH CUTTER AND/OR PUNCH : Firearms)
Patent 5131567: Compressor for expressing the contents of tubes
(DISPENSING : COLLAPSIBLE WALL-TYPE CONTAINER : With wall-collapsing means : Roller type : Plural roller : Including electrical timing circuit)
Patent 5131568: Storage and dispenser system
(DISPENSING : PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET : Packing or stacking arrangements : With common selector)
Patent 5131569: Aerosol type container
(DISPENSING : WITH LOCK OR FASTENING SEAL : Inhibiting disassembly : Overcap : Pull tab)
Patent 5131570: Seed dispensing device for repairing divots
(DISPENSING : WITH CASING OR SUPPORT : Body carried and/or operated type : Peripheral discharge)
Patent 5131571: Universal coupling spout apparatus
(DISPENSING : PROCESSES OF DISPENSING :)
Patent 5131572: Jug and dispensing valve
(DISPENSING : WITH FLOW CONTROLLER OR CLOSURE : Plural and/or carried by separably attached element : With integral gripping means (e.g., pull tab))
Patent 5131573: Method and device for shrouding a stream of molten metal
(DISPENSING : MOLTEN METAL DISPENSING : Gaseous fluid engages molten metal : Closure)
Patent 5131574: Device made of a plate and a frame provided with locking pieces suitable to simplify hand-folding of shirts and garments in general
(APPAREL APPARATUS : FOLDING : Implements)
Patent 5131575: Convertible chair and load carrier device
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Convertible or combined : Convertible to a different art device : Backpack or component thereof : Forming seat or component thereof :)
Patent 5131576: Backpack support device
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Flaccid attaching means looped around neck or crossing shoulder : Two attaching means crossing different shoulders : And framework or rigid shield : And attaching means extending circumferentially of torso : Multiple receivers positioned on panel)
Patent 5131577: Apparatus for making a powder metal connecting rod
(SEVERING BY TEARING OR BREAKING : BREAKING OR TEARING APPARATUS : Combined with preliminary weakener or with nonbreaking cutter : Preliminary weakener : With means to apply moment of force to weakened work : Blade manually movable to expose lead-end)
Patent 5131578: Clamper of paper feed tractor
(ADVANCING MATERIAL OF INDETERMINATE LENGTH : MEANS TO ENGAGE LONGITUDINALLY SPACED MODIFICATIONS IN MATERIAL : Pins on flexible belt or chain : Claw slides on and pivots about fixed stud)
Patent 5131579: Nailing machine
(ELONGATED-MEMBER-DRIVING APPARATUS : WITH INTERLOCK MEANS : With means to prevent partial drive cycle)
Patent 5131580: Emitter gun apparatus
(ELONGATED-MEMBER-DRIVING APPARATUS : WITH MEANS TO MOVE OR GUIDE MEMBER INTO DRIVING POSITION : Including supply magazine for constantly urged members : With means to actuate driver : Spring : Pivoted)
Patent 5131581: Mash seam weld sheet splicer
(METAL FUSION BONDING : WITH MEANS TO HANDLE WORK OR PRODUCT : Including means to orient work or position work portion relative to another work portion : Sheet aligner : With associated bath of liquid flux or filler)
Patent 5131582: Adhesive metallic alloys and methods of their use
(METAL FUSION BONDING : PROCESS : Bonding nonmetals with metallic filler : Cold rolling)
Patent 5131583: Method of manufacturing high pressure fluid supply pipe
(METAL FUSION BONDING : PROCESS : Encasing a rodlike core within a substantially coextensive tube by complete bonding therebetween : By fitting rodlike core within tube : Joining through filler :)
Patent 5131584: Method to interconnect electric components by means of solder elements
(METAL FUSION BONDING : PROCESS : Plural joints : Of electrical device (e.g., semiconductor) : Simultaneous bonding of multiple joints (e.g., dip soldering of printed circuit boards) : Component terminal to substrate surface (i.e., nonpenetrating terminal) : Lead-less (or "bumped") device :)
Patent 5131585: Method for brazing with simultaneous carburization
(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 5131586: Pleated packaging wrapper and method of wrapping objects using the same
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : WRAPPER : Expansible (e.g., pleated, stretchable, etc.) : Tongue)
Patent 5131587: Combined calendar and envelope assembly
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : WRAPPER : Letter sheets : Closure flap : Soluble dye)
Patent 5131588: Panel interlock
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Miscellaneous joint construction : Extension secured in folded position by a separate fastening device (e.g., adhesive tape, staple, etc.))
Patent 5131589: Humidifier
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : HUMIDITY CONTROL : Humidity control per se : Expanding solid)
Patent 5131590: Fibrous sprayed insulation having homogeneous density
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : PROCESSES : Including mixing or combining with air, gas or steam : Snowmaking)
Patent 5131591: Device for measuring flow
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH SIGNALS, INDICATORS, RECORDERS, METERS OR CHANGEABLE EXHIBITORS : With spray material quantity or flow indicating means (e.g., sight gauge) : By alignment of apertured members)
Patent 5131592: Automatic winding mechanism for a continuous sheet and the like
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material connection to take-up : With particular threading facility : Multiple coil groups)
Patent 5131593: Splicing technique and apparatus
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Means joining flexible indefinite length or endless bodies end-to-end (e.g., film, tape, belt splicers) : Moving web (flying splice or with web accumulating means) : To transversely stretch or tension the web)
Patent 5131594: Seat belt comfort mechanism
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With spring motor : Plural springs : With bearing feature)
Patent 5131595: Axially deformable bobbin for dyeing spools
(WINDING, TENSIONING, OR GUIDING : BOBBIN OR SPOOL : Open-work structure : Turning guide)
Patent 5131596: Double bearing fishing reel with fishing line guide mechanism
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : With drive mechanism : With level winding : Drive mechanism reciprocates guide : Reversely threaded screw : By center pin)
Patent 5131597: Irrigation system with flow regulation
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : POROUS OR EXTERNAL WICK DISCHARGE MEANS : Movably mounted tank or tank part (e.g., vibratory type))
Patent 5131598: Air brush
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : SLINGER OR SPLASHER; OR DEFLECTOR ROTATED RELATIVE TO EFFLUENT : Disc impeller type or bowl-like slinger or deflector : Fluid actuated deflector)
Patent 5131599: Fuel injection valve
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : INCLUDING VALVE MEANS IN FLOW LINE : Reciprocating : Injection nozzle type : Electromagnetically operated valve (e.g., ball-type) : Elongated armature with integral projection : Rotated into deflecting position)
Patent 5131600: Alkanol amine grinding aids
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With application of fluid or lubricant material : To aid dispersion or prevent chemical reaction, deliquescence, agglomeration or frothing : Successive alternate separation and comminution steps)
Patent 5131601: Vertical impact crusher
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Stationary comminuting surface or material bed : Centrifugal projection of material : Vertical rectilinear movement (e.g., stamp mills))
Patent 5131602: Apparatus and method for remote guidance of cannon-launched projectiles
(AERONAUTICS : MISSILE STABILIZATION OR TRAJECTORY CONTROL : Remote control : Radio wave :)
Patent 5131603: Rotary wing aircraft split segmented duct shrouded propeller tail assembly
(AERONAUTICS : AIRCRAFT, HEAVIER-THAN-AIR : Helicopter or auto-rotating wing sustained, i.e., gyroplanes : With auxiliary propulsion, counter-troque or steering device : Tilting wing)
Patent 5131604: Helicopter antitorque device
(AERONAUTICS : AIRCRAFT, HEAVIER-THAN-AIR : Helicopter or auto-rotating wing sustained, i.e., gyroplanes : With auxiliary propulsion, counter-troque or steering device : Tilting wing)
Patent 5131605: Four engine VTOL aircraft
(AERONAUTICS : AIRCRAFT POWER PLANTS : Arrangement : Tilting : Canard)
Patent 5131606: Seat pallet and cargo pallet restraining system
(AERONAUTICS : AIRCRAFT STRUCTURE : Load (e.g., cargo) accommodation : Movable)
Patent 5131607: Extendable and retractable aircraft seat assembly
(AERONAUTICS : AIRCRAFT STRUCTURE : Passenger or crew accommodation : Seating arrangement: berth or berthage : Leaf spring)
Patent 5131608: Ejection seats for military aircraft
(AERONAUTICS : AIRCRAFT STRUCTURE : Fuselage and body construction : Seats and safety belts : Ejection seats : With electric control)
Patent 5131609: Two-string stunt kite
(AERONAUTICS : KITES : Accessories : Kite controls : Parachute load releasing)
Patent 5131610: Front end structure of a booster rocket mounted on the main body of a launcher
(AERONAUTICS : SPACECRAFT : Externally mounted stabilizing appendage (e.g., fin))
Patent 5131611: Method and apparatus for reactionless rotation
(AERONAUTICS : SPACECRAFT : Externally mounted stabilizing appendage (e.g., fin))
Patent 5131612: Arrangement for positively determining the actual sounding of a warning horn on a railway vehicle
(RAILWAY SWITCHES AND SIGNALS : BLOCK-SIGNAL SYSTEMS : Recorders : Electric)
Patent 5131613: Cable tie
(SUPPORTS : PIPE OR CABLE : Brackets : With ring or clamp : Flexible encircling band : Including plural, staff-engaging adjusting screws)
Patent 5131614: Wrist rest support for a computer user
(SUPPORTS : ARMREST OR HEADREST : With clamp or hold-down)
Patent 5131615: Support column
(SUPPORTS : STAND : Standard type : Adjustable vertically : Concurrent with tilting)
Patent 5131616: Bracket for adjustably supporting a headrail
(SUPPORTS : BRACKETS : Rod type : Curtain rod : Independent bracket : Adjustable : Laterally)
Patent 5131617: Vending machine antirocking plate
(SUPPORTS : HOLD-DOWN : VACUUM HOLD-DOWN)
Patent 5131618: Elevated Christmas tree track
(SUPPORTS : STAFF TYPE : Stand or base : Having staff retaining or centering means : Driven)
Patent 5131619: Vibration isolating mount
(SUPPORTS : RESILIENT SUPPORT : Nonmetallic resilient element : Including rigid coaxial pin or bushing : Mat or pad)
Patent 5131620: Rack for suspending a component below a support surface
(SUPPORTS : MACHINERY SUPPORT : Bracket : Vertical movement)
Patent 5131621: Universal hold-down assembly for pump assemblies and the like
(SUPPORTS : MACHINERY SUPPORT : Holddown : Including masonry or concrete)
Patent 5131622: Metering valve for water faucet
(VALVES AND VALVE ACTUATION : FLUID ACTUATED OR RETARDED : Pilot or servo type motor : Choked pressure type servo motor : Main valve biased open by line pressure : Tilting pilot valve)
Patent 5131623: Actuator and zone valve
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : With nonelectrical actuator : Venturi restrictor)
Patent 5131624: Electromagnetically operating setting device
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : Including solenoid : With means to adjust stroke of armature : Tapered metering plug)
Patent 5131625: One-time use disposable bottle valve
(VALVES AND VALVE ACTUATION : WITH CORRELATED FLOW PATH : Valve operated by joining flow path sections : Joining motion includes linear valve operating component : Motion opposed by valve spring : Latch lug extends transversely to axis of manipulator)
Patent 5131626: Housings for butterfly valves and method for manufacturing the same
(VALVES AND VALVE ACTUATION : ROTARY VALVES : Butterfly : Bifaced)
Patent 5131627: Diaphragm valve
(VALVES AND VALVE ACTUATION : RECIPROCATING VALVE : Diaphragm : Bodies)
Patent 5131628: Mechanical jack
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : HOISTING TRUCK : Screw : Platform type)
Patent 5131629: Jack adapter apparatus
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : SPECIAL ENGAGING ELEMENTS : Special engaging feature)
Patent 5131630: Drift fence
(FENCES : DRIFTAGE CONTROL : Unstable)
Patent 5131631: Portable pitless livestock gate
(FENCES : TRACK GUARD : Bar : Sectional)
Patent 5131632: Quick coupling pipe connecting structure with body-tapered sleeve
(PIPE JOINTS OR COUPLINGS : DEFORMED : Memory plastic element)
Patent 5131633: Apparatus for retrieving a slag sample during a steelmaking operation
(METALLURGICAL APPARATUS : WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION : By treated material sampling means : Solid material)
Patent 5131634: Sublimer-reactor system with weighing means
(METALLURGICAL APPARATUS : WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION : With means responsive to condition of treated material : By means sensing weight or density of work : With means sensing moisture content)
Patent 5131635: Impact pad with rising flow surface
(METALLURGICAL APPARATUS : MEANS FOR HOLDING OR SUPPORTING WORK : Receptacle : By means injecting plugging compound, e.g., mud gun)
Patent 5131636: Lance holder for a compact lance
(METALLURGICAL APPARATUS : MISCELLANEOUS : With specific lining enclosing structure)
Patent 5131637: Work holder for honeycomb structure
(WORK HOLDERS : HOLDER INSERTED WITHIN WORK APERTURE : Expandable mandrel : Plural pin mandrel : Having intermediate expanding means :)
Patent 5131638: Dual shock mount
(SPRING DEVICES : VEHICLE : Mechanical spring and nonresilient retarder (e.g., shock absorber) : Fluid retarder : Elastomeric spring : Mounted at end of retarder : Nested coil springs)
Patent 5131639: Backing plate retainer
(WORK HOLDERS : WORK-UNDERLYING SUPPORT : With tool couple element : Element projectable through support : Selective)
Patent 5131640: Method for processing web material
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING AND FOLDING : Zigzag package : Zigzag web : Additional-sheet associating)
Patent 5131641: Finisher for an image recorder
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING OR DISASSOCIATING : Sheet associating : Performing operation on stacks (e.g., binding, cutting) : Binding : By suction)
Patent 5131642: Sorter
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING OR DISASSOCIATING : Sheet associating : Performing operation on stacks (e.g., binding, cutting) : Plural stackers : Means to spread apart stackers : With vertically movable stacker)
Patent 5131643: Clamping arm for envelope turner
(SHEET FEEDING OR DELIVERING : SPECIAL ARTICLES : Envelope :)
Patent 5131644: Sorter and receiving tray
(SHEET FEEDING OR DELIVERING : DELIVERING : Reciprocating conveyors : Flies)
Patent 5131645: Sweeper assembly for document conveyor system
(SHEET FEEDING OR DELIVERING : DELIVERING : With transfer means between conveyor and receiver : Means to push sheets out of edgewise into broadside movement (e.g., packer) : By reciprocating or oscillating packer : Packing sheets on-edge into receiver : Receivers arranged in rotary array)
Patent 5131646: Printing press with movable fly
(SHEET FEEDING OR DELIVERING : DELIVERING : With transfer means between conveyor and receiver : Means to change orientation or direction of sheets during delivery : Orientation-changing means : By rotating circumferential-pocket members : Receivers arranged in rotary array)
Patent 5131647: Sheet feeder for printing machines and the like
(SHEET FEEDING OR DELIVERING : DELIVERING : With transfer means between conveyor and receiver : Means temporarily interposed between conveyor and receiver : Orientation-changing means)
Patent 5131648: Image recording apparatus inhibiting recording of abnormally-fed sheets
(SHEET FEEDING OR DELIVERING : FEEDING : With means to interrupt feeding : Responsive to sheet sensor : Excess-thickness sensor : Laterally spaced sensors (e.g., to sense misalignment))
Patent 5131649: Multiple output sheet inverter
(SHEET FEEDING OR DELIVERING : DELIVERING : Multiple discharge : By conveyor section movable to direct sheets along alternate paths : By individual diverter for each receiver)
Patent 5131650: Exercise device
(EXERCISE DEVICES : USER MANIPULATED FORCE RESISTING APPARATUS, COMPONENT THEREOF, OR ACCESSORY THEREFOR : Utilizing resilient force resistance : And user supplied counter force : Having pair of handles : Edge engaging braking element)
Patent 5131651: Ball bat
(GAMES USING TANGIBLE PROJECTILE : PLAYER HELD AND POWERED, NONMECHANICAL PROJECTOR, PER SE, FOR PROJECTING AERIAL PROJECTILE BY STRIKING; PART THEREOF OR ACCESSORY THEREFOR : With sound-deadening, vibration-damping, or shock-absorbing feature other than projectile- or hand-contact surface or with rebound reducing feature : Having pocket with laterally facing opening (e.g., lacrosse stick, jai alai cesta, etc.))
Patent 5131652: Shock absorbing racket handle
(GAMES USING TANGIBLE PROJECTILE : PLAYER HELD AND POWERED, NONMECHANICAL PROJECTOR, PER SE, FOR PROJECTING AERIAL PROJECTILE BY STRIKING; PART THEREOF OR ACCESSORY THEREFOR : With sound-deadening, vibration-damping, or shock-absorbing feature other than projectile- or hand-contact surface or with rebound reducing feature : For racket or paddle : In, under, or contacting grip : Hoop or the net, pocket, or support structure therefor)
Patent 5131653: Racket for play and sports
(GAMES USING TANGIBLE PROJECTILE : PLAYER HELD AND POWERED, NONMECHANICAL PROJECTOR, PER SE, FOR PROJECTING AERIAL PROJECTILE BY STRIKING; PART THEREOF OR ACCESSORY THEREFOR : Racket or paddle; accessory therefor (e.g., a tennis racket, tennis racket press, etc.) : Having string mounting feature other than mere through-holes lying in string plane : Extending radially inward from inner frame edge : Hoop or the net, pocket, or support structure therefor)
Patent 5131654: Automatic flipper actuator system for use in a pinball game
(AMUSEMENT DEVICES: GAMES : SURFACE PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTILE, PER SE) : Ball games : Combined with projector : Return course : Electric or magnetic : Having restoring means)
Patent 5131655: Flipped ball game apparatus
(AMUSEMENT DEVICES: GAMES : SURFACE PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTILE, PER SE) : Ball games : Combined with projector : Return course : Pachinko (i.e., nearly vertical playing surface) : Having restoring means)
Patent 5131656: Impulse performance putter
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Head : Putter : Toe and heel weighting : In vertical bore access through top)
Patent 5131657: Putting practice implement
(GAMES USING TANGIBLE PROJECTILE : GOLF : Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) : Target on putting surface : Receiver is cup in earth (e.g., regulation hole in green, etc.) : Having cup marker (e.g., flag pin, etc.) or with sensor responsive to projectile : Motor actuation)
Patent 5131658: Multi-purpose putting game
(GAMES USING TANGIBLE PROJECTILE : GOLF : Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) : Target on putting surface : Receiver or projectile responsive indicator : Plural receivers : Gravity)
Patent 5131659: Golf putting training and practice aid
(GAMES USING TANGIBLE PROJECTILE : GOLF : Body movement or position indicator (e.g., stance aids, etc.) : Reflective device : Barrier which monitors swingable implement head movement)
Patent 5131660: Putter
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice swingable implement or indicator associated with swingable implement : With lighting (e.g., laser, etc.) means attachable to or integral with implement : Waist encircling belt anchored to static structure)
Patent 5131661: Golf swing practice apparatus with automatic teeing device
(GAMES USING TANGIBLE PROJECTILE : GOLF : Ball feeding means and tee : Adjustable tee height : Thumb or finger hole grip)
Patent 5131662: High performance one-piece golf ball
(GAMES USING TANGIBLE PROJECTILE : GOLF : Ball : Particular unitary or layered construction : Containing metal : Injected gas)
Patent 5131663: Board game with two playing areas
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Piece moves over board having pattern : Chance device controls amount or direction of movement of piece : Property or commodity transactions : Travel or exploration)
Patent 5131664: Rotatable pool table
(GAMES USING TANGIBLE PROJECTILE : BILLIARDS OR POOL : Table or gameboard : Rotatable playing surface : Convertible to different type of game playing surface)
Patent 5131665: Multi surface bouncing solid
(GAMES USING TANGIBLE PROJECTILE : PROJECTILE, PER SE; PART THEREOF OR ACCESSORY THEREFOR : Having solid core within outer cover; core or cover therefor (e.g., baseball, etc) : For distensible bladder (e.g., casing of football, etc.))
Patent 5131666: Zero clearance anti-extrusion rings for containment of PTFE packing
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Circumferential contact seal for other than piston : Contained or compressed by gland member in packing box : Particular gland feature : Spring bias : Disposed about external bolt or stud : And axially oriented)
Patent 5131667: Hose coupling gasket
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS : Contact seal for a pipe, conduit, or cable : Inserted between end-to-end pipe, conduit, or cable joint : Hose coupling : And biased)
Patent 5131668: Steel laminate gasket with seal protecting member
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS : Contact seal between parts of internal combustion engine : Particular dimensions or configuration of sealing bead or formation : Metallic : And biased)
Patent 5131669: Bumper assembly with resilient bumper for shopping cart
(LAND VEHICLES : WHEELED : Nesting vehicles : Attachments or accessories : Draft pin)
Patent 5131670: Detachable scuba tank overland transport device
(LAND VEHICLES : WHEELED : Extensible : Article support : Brake or antitheft device)
Patent 5131671: Man's bicycle with integrated air pump
(LAND VEHICLES : WHEELED : Occupant propelled type : Combined with pump : Steerable handle)
Patent 5131672: Camber adjustment fitting for a wheelchair
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)
Patent 5131673: Palletized load system trailer with automatic flatrack lockdown device
(LAND VEHICLES : WHEELED : Articulated vehicle : Semitrailer : Electric)
Patent 5131674: Lubricant for skis
(LAND VEHICLES : SKATES : Runner type : Skis : Laminated or synthetic material : Pivotally mounted brake member)
Patent 5131675: Central binding for ski with mounting support having separated elements
(LAND VEHICLES : SKATES : Shoe attaching means : Ski fasteners : Toe and heel fasteners mounted on common support plate or element : With screw adjustment)
Patent 5131676: Suspension control system with monitoring of inertia force with high precision
(LAND VEHICLES : SUSPENSION MODIFICATION ENACTED DURING TRAVEL (I.E., ACTIVE SUSPENSION CONTROL) : Fulcrum attachment)
Patent 5131677: Air bag device
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deflated confinement located within or on steering column : Mounted in vehicle and positioned laterally of occupant)
Patent 5131678: Invisible air bag cover door
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deflated confinement located in or on instrument panel : Mounted in vehicle and positioned laterally of occupant)
Patent 5131679: Initiator assembly for air bag inflator
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With source of inflation fluid and flow control means thereof : Electric control and/or sensor means)
Patent 5131680: Inflator assembly
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With source of inflation fluid and flow control means thereof : With means to rupture or open fluid source : Rack and pinion)
Patent 5131681: Motor vehicle knee protection device
(LAND VEHICLES : WHEELED : Attachment : Passenger safety guards : Padded or cushioned member : Positionable by automatic actuator : Rack and pinion)
Patent 5131682: Seat belt apparatus for sleepers
(LAND VEHICLES : WHEELED : Attachment : Safety belt or harness (e.g., lap belt or shoulder harness) : Specific confinement structure)
Patent 5131683: Torso restraining assembly for automobile seat
(LAND VEHICLES : WHEELED : Attachment : Safety belt or harness (e.g., lap belt or shoulder harness) : Shoulder belt or harness : Having belt connected to member slidable in a vehicle-mounted track)
Patent 5131684: Performance enhancement assembly for skiers or the like including ski pants
(LAND VEHICLES : SKI OR SKATE APPLIANCE OR ATTACHMENT : Ice or roller skate boot attachment (e.g., cover, protector, etc.) : Ankle braces)
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