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Patent 5301738: Method of modifying the properties of a metal matrix composite body
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Composite article forming : Incorporating particulate material : Different metals)
Patent 5301739: Method for casting and densification
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Composite article forming : Incorporating particulate material : Different metals)
Patent 5301740: Air impact sandbox moulding machine with a blowing head
(METAL FOUNDING : MEANS TO SHAPE A FORMING SURFACE : Including means for compacting particulate fluent mold materials : Diverse means for applying pressure forces : Distinct feeding and compacting stations)
Patent 5301741: Casting of metal strip
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming a composite article : Particular refractory material)
Patent 5301742: Amorphous alloy strip having a large thickness
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming filament, wire, or ribbon : Utilizing continuously advancing surface : Inorganic material)
Patent 5301743: Cooling abnormality detection system for electronic equipment
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Time delay : Duty cycle (e.g., pulse duration or pulse frequency modulation, etc.))
Patent 5301744: Modular air conditioning system
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Flow of air from outdoors controlled (e.g., minimum outside air, etc.) : Proportion of outdoor air and return air controlled : Responsive to outdoor temperature)
Patent 5301745: Installation for heat recovery
(HEAT EXCHANGE : STRUCTURAL INSTALLATION : Utilizing motion of vehicle)
Patent 5301746: Natural draft cooling tower
(HEAT EXCHANGE : WITH FIRST FLUID HOLDER OR COLLECTOR OPEN TO SECOND FLUID : Separate external discharge port for each fluid : With downstream pressure or temperature modifier : Surface-type heat exchanger : By application of mechanical energy)
Patent 5301747: Heat exchanger comprised of individual plates
(HEAT EXCHANGE : FLOW PASSAGES FOR TWO CONFINED FLUIDS : Interdigitated plural first and plural second fluid passages : Stacked plates or shells form interplate passages : Additional transverse baffle)
Patent 5301748: Heat exchange having more than one set of tubes, in particular for a motor vehicle
(HEAT EXCHANGE : SIDE-BY-SIDE TUBULAR STRUCTURES OR TUBE SECTIONS : With manifold type header or header plate : Stacked plates or shells form interplate passages)
Patent 5301749: Dual pump floating layer recovery apparatus
(WELLS : AUTOMATIC : Float controlled valve : With sealing feature (e.g., packer))
Patent 5301750: Wellhead apparatus
(WELLS : EXPANSIBLE ANCHOR OR CASING : Liner hanger : Free falling type (e.g., dropped ball))
Patent 5301751: Method for using soap as a soluable fluid loss additive in the hydraulic fracturing treatment of oil and gas wells
(WELLS : PROCESSES : Specific low fluid loss feature for fracturing fluid or cement causes fracture : Composition of proppant)
Patent 5301752: Drilling and cementing with phosphate-blast furnace slag
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Horizontal well)
Patent 5301753: Use of scleroglucan as high temperature additive for cement slurries
(WELLS : PROCESSES : Cementing, plugging or consolidating : Using specific materials : Cement or consolidating material is organic or has organic ingredient : With override zone, diverting, or path blocking operation)
Patent 5301754: Wellbore cementing with ionomer-blast furnace slag system
(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 5301755: Air chamber actuator for a perforating gun
(WELLS : PROCESSES : Perforating, weakening, bending or separating pipe at an unprepared point : Using specific materials)
Patent 5301756: Vehicle mounted aerial lift
(FIRE EXTINGUISHERS : MOUNT, CABINET OR GUARD : Movable relative to fire : Fire engines :)
Patent 5301757: Edging machine
(EARTH WORKING : LAWN EDGER : Rolling or driven cutter : Overload lift type)
Patent 5301758: Method and apparatus for enlarging a bore hole
(BORING OR PENETRATING THE EARTH : BORING WITHOUT EARTH REMOVAL (I.E., COMPACTING EARTH FORMATION) : Fluid passage to exterior of drive point : With means to prevent preliminary bore fluid contact)
Patent 5301759: Method and apparatus for core-sampling subsurface rock formations
(BORING OR PENETRATING THE EARTH : PROCESSES : Sampling of earth formations : Drive point retracted through shaft or casing)
Patent 5301760: Completing horizontal drain holes from a vertical well
(BORING OR PENETRATING THE EARTH : PROCESSES : Boring curved or redirected bores : Transporting sample to surface by fluid)
Patent 5301761: Pressure reversing valve for a fluid-actuated, percussive drilling apparatus
(BORING OR PENETRATING THE EARTH : BELOW-GROUND (1) HAMMER, OR (2) IMPACT MEMBERS : Fluid-operated : Cam or gear engaging cutter element)
Patent 5301762: Drilling tool fitted with self-sharpening cutting edges
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Cutting edge self-renewable during operation : Irregular tooth cutter row)
Patent 5301763: Apparatus for drilling holes in mine roofs and a roof drill bit for use therein
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Nonsymmetrical bit : Impact type)
Patent 5301764: Hybrid motor vehicle having an electric motor and utilizing an internal combustion engine for fast charge during cruise mode off condition
(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 5301765: Battery pack installation and storage system for electric vehicles
(MOTOR VEHICLES : POWER : Battery mountings and holders : With protector for the radiator or condenser)
Patent 5301766: Power steering and limited slip differential system
(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 5301767: Wind introducing system for motorcycle
(MOTOR VEHICLES : SPECIAL WHEEL BASE : Having only two wheels : Arranged in tandem : Including endless element for transmitting drive to wheels)
Patent 5301768: Four-wheel drive torque transfer mechanism
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : With differential means for driving two wheel sets at dissimilar speeds : And means for locking out the differential means : Including longitudinally extending, endless element for transmitting drive to wheels)
Patent 5301769: Vehicle power distribution and control system
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : With differential means for driving two wheel sets at dissimilar speeds : And means for locking out the differential means : Including longitudinally extending, endless element for transmitting drive to wheels)
Patent 5301770: Adjustable work platform assembly
(FIRE ESCAPE, LADDER, OR SCAFFOLD : SCAFFOLD SUPPORTED INTERNALLY ON SHAFT : Platform with ladder as support)
Patent 5301771: Oil channeling in a centrifugal compressor transmission
(LUBRICATION : SYSTEMS : Rotary compressor : With valve lubrication)
Patent 5301772: Passenger protection apparatus
(MOTOR VEHICLES : WITH BELT OR HARNESS FOR RESTRAINING OCCUPANT, AND MEANS WHEREBY THE BELT OR HARNESS CONTROLS, OR IS CONTROLLED BY, THE FUNCTIONING OF A VEHICLE SYSTEM OR COMPONENT : With driven axle, mounting two or more wheels, swingable about axis of pivot, and shaft for transmitting drive coincident with axis)
Patent 5301773: Positive terminal overspeed protection by rail grabbing
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC MEANS CONTACTING OR ON LOAD SUPPORT FOR STOPPING OR SLOWING THEREOF : Includes movable contact component on support for engaging shaft structure : Actuated by load support speed governor or sensor : Slidable contact component having wedge shape or sliding along incline : Plural gripping contact components engaging common rail)
Patent 5301774: Brake spider assembly
(BRAKES : FRICTIONAL VIBRATION DAMPER : Supports : Brake element : Anchor : Wear compensation)
Patent 5301775: Adjustable high torque damper device
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Using a rotary-type fluid damper : Having varying area of metering rod extending through orifice in thrust member)
Patent 5301776: Hydraulic adjustable vibration damper
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Valve structure or location : Fluid through or around piston within chamber)
Patent 5301777: Combination of a vibration damper and a cap member
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Including seal or guide : Between piston rod and cylinder : Via fixed or variable orifice in piston)
Patent 5301778: Bicycle hub and freewheel assembly
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Velocipede free wheel : Gear-pump type)
Patent 5301779: Friction clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With torque connection between clutch-element and its shaft : Axially slidable connection : Spline connection for multiple clutch-elements : Temperature)
Patent 5301780: Torque transmitting apparatus
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With torque connection between clutch-element and its shaft : Resilient torque connection (e.g., for damping vibration) : With lead-in)
Patent 5301781: Clutch for vehicles
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Fluid pressure : Operator for axially engaging elements)
Patent 5301782: Diaphragm clutch, in particular for motor vehicles
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Spring engaged : Belleville disc spring : Push-type : With selective distributor for fluid pressure)
Patent 5301783: Dual pressure accumulator
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Fluid pressure : Operator for axially engaging elements)
Patent 5301785: Method for cooling plates and insert therefor
(CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS : ROLLERWAYS : Cup)
Patent 5301786: Method and apparatus for validating a paper-like piece
(CHECK-ACTUATED CONTROL MECHANISMS : CONTROL MECHANISM ACTUATED BY CHECK, OTHER THAN COIN (E.G., SLUG, TOKEN, CARD, ETC.), WHICH IS MUTILATED OR RETAINED : By pliant currency (e.g., dollar bill, etc.) : Including light sensitive testing device :)
Patent 5301787: Articulated shuttlecar
(CONVEYORS: POWER-DRIVEN : CONVEYING APPARATUS ENTIRELY SUPPORTED BY MOBILE GROUND ENGAGING MEANS : Including three relatively movable interconnected wheel or track equipped vehicles :)
Patent 5301788: Method of and apparatus for transferring and positioning pallet
(CONVEYORS: POWER-DRIVEN : WITH MEANS TO FACILITATE WORKING, TREATING, OR INSPECTING CONVEYED LOAD AT A STATION : Means to convey a palleted load back and forth between an initial location and the work station : Means engages conveyor to fix conveyor position relative to station)
Patent 5301789: Apparatus for the controlled infeed storage and discharge of elongate objects
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM HAVING AUXILIARY SECTION FOR STORING ITEMS MOVING BETWEEN SOURCE AND DESTINATION : Auxiliary section has the same entrance and exit : Auxiliary section has a reversibly driven conveyor for bidirectional article movement : Means engages a conveyor portion (i.e., pallet) which is separable from the conveyor drive to fix the position of said conveyor portion)
Patent 5301790: Sorting and storage system for pieces of goods such as flight luggage
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : With selection responsive to means containing or introducing changeable operating instructions : Auxiliary section has a reversibly driven conveyor for bidirectional article movement)
Patent 5301791: Vibratory pile conveyor system
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By conveying randomly faced items and turning items to uniform facing : Including significantly shaped portion of conveyor cooperating with significantly shaped item to face item : Via vibrating bowl having shaped passageway : Pockets comprise grooved, transversely disposed rollers)
Patent 5301792: Unit for transferring food products, such as chocolates, between production machines
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : For changing both the elevation and the posture of successive items : By an orbitally moving conveyor : Orbiting conveyor-inverter means)
Patent 5301793: Continuous motion upender
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By conveyor and means driven for turning successive conveyed items : By plural, unequal-speed members simultaneously contacting and conveying items : By means which interdigitate with conveyor sections or elements)
Patent 5301794: Bar receiving and discharging device in a siderurgical facility
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ESTABLISHING AND MOVING A GROUP OF ITEMS : By shifting group from row conveyor onto stream conveyor : By reciprocating shifter)
Patent 5301795: Conveyor for fresh boxless sand moulds
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Including set of alternately-acting load-support members : Conveying member configuration)
Patent 5301796: Chain conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Separate, parallel conveying reaches supporting same load : With screw adjusting means)
Patent 5301797: Torque arm system for conveyor belt cleaners
(CONVEYORS: POWER-DRIVEN : CONVEYOR HAVING IMPINGING FLUID TO FEED, SHIFT OR DISCHARGE LOAD; OR MEANS TO FACILITATE CLEANING OF CONVEYOR; OR STERILIZING OR LUBRICATING MEANS : Having cleaning means : By conveyor contacting scraper : With scraper biasing means : With a load retaining guard means)
Patent 5301798: Reciprocating floor conveyor for caustic materials
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Surface formed by plural parallel elongated sections reciprocating horizontally : Seals : Moved by endless actuator)
Patent 5301799: Portable paint brush holder
(SPECIAL RECEPTACLE OR PACKAGE : FOR ARTIST EQUIPMENT : End cover for cigar or cigarette)
Patent 5301800: Literature display holder and blank foldable to form same
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLATE OR SHEET : Dental)
Patent 5301801: Retainer package for resilient surgical sutures
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Ligatures : Short strip type)
Patent 5301802: Individual drinking cups
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Including drinking vessel : Body treatment)
Patent 5301803: Package for index print sheet and cassette
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Including booklet, leaflet or record means : Including fastener)
Patent 5301804: Package, especially soft-cup pack for cigarettes
(SPECIAL RECEPTACLE OR PACKAGE : FOR TOBACCO, PIPE OR CIGARETTE HOLDER : Sheet-formed receptacle : Telescoping)
Patent 5301805: Reusable hard-pack cigarette case and blank therefor
(SPECIAL RECEPTACLE OR PACKAGE : FOR TOBACCO, PIPE OR CIGARETTE HOLDER : Sheet-formed receptacle : Folded blank : In casing with two hinged complementary covers)
Patent 5301806: Clean up with cut resistant layer
(SPECIAL RECEPTACLE OR PACKAGE : FOR APPAREL : Hinged parts)
Patent 5301807: Surgical scalpel holder
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Body treatment (i.e., surgical, but not cosmetic) : Plural or diverse : Plural)
Patent 5301808: Cosmetic organizer
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Packaged assemblage or kit : Cosmetic or toilet : Material with tool)
Patent 5301809: Sorting conveyor
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : PRECEDENT PREPARATION OF ITEMS OR MATERIALS TO FACILITATE SEPARATION : Sorting special items or sorting by methods and apparatus includible in subclasses 509 through 707 :)
Patent 5301810: Method and apparatus for removing plastic from wood chips
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : WITH HEAT TREATMENT : Selective differentiation)
Patent 5301811: Apparatus for the separation of grain material and the sorting out of heavy inclusions from grain material
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : PLURAL, DIVERSE SEPARATING OPERATIONS : Including sorting of special items or sorting by methods or apparatus includible in subclasses 509 through 707 : Fluid jet : Vertical current)
Patent 5301812: Air classifying apparatus with wear reducing deflector
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Gaseous : Grading deposition : With deflection : Mechanically induced swirling : Eduction rotor : Serial arrangement)
Patent 5301813: Apparatus for separating material
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Concave and convex sifters : Stationary : Feeding or dischargingd : Rotating)
Patent 5301814: Increasing the relative motion of a screen deck
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Endless belt sifters : With agitators : Reciprocating and rotating : With horizontal and vertical shake : Gyratory : Unattached)
Patent 5301815: Screening device and method
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Elements : Actuating : Reciprocating : Differential motion : Rotating)
Patent 5301816: Method and apparatus for the separation of a material mixture and use of the apparatus
(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 : Separating means : Brush, flail, or rake used other than as one of opposed pair of gauge elements to separate, or to facilitate separation of, items : Rotatable : Sensor generates electrical signal)
Patent 5301817: Motorcycle security stand
(SUPPORTS: RACKS : ARTICLE LOCKING : Velocipede type : Article support comprising chain or belt)
Patent 5301818: Support rack for a skateboard
(SUPPORTS: RACKS : SPECIAL ARTICLE : Recreational equipment : Unlocked retained key)
Patent 5301819: Compact disk storage rack
(SUPPORTS: RACKS : SPECIAL ARTICLE : Recorded music type : Foldable)
Patent 5301820: Display case
(SUPPORTS: RACKS : SPECIAL ARTICLE : Book support type : Semiconductor wafer)
Patent 5301821: Holder for a body grooming tool
(SUPPORTS: RACKS : SPECIAL ARTICLE : Article includes elongated portion : Brush or brushlike : Wall mounted)
Patent 5301822: Magnetic tool holder
(SUPPORTS: RACKS : SPECIAL ARTICLE : Article includes elongated portion : Tool : Spaced support arms)
Patent 5301823: Rack for hanging musical instruments
(SUPPORTS: RACKS : SPECIAL ARTICLE : Musical instrument : Unlocked retained key)
Patent 5301824: Stacking column for storing storage articles
(SUPPORTS: RACKS : SHELF TYPE : Pivoted shelves : Foldable)
Patent 5301825: Air removal device for use with a nursing bottle
(BOTTLES AND JARS : NURSING BOTTLES AND NIPPLES : Poison)
Patent 5301826: Expansion ring and clip for use with an expandable oven
(RECEPTACLES : SECTIONAL : Stacked or aligned similar sections : Identical halves)
Patent 5301827: Plastic container closure
(RECEPTACLES : CLOSURES : Secondary closure within parameter of primary closure : Pivotable secondary closure : Cam actuated)
Patent 5301828: Secondary shoe seal
(RECEPTACLES : CLOSURES : Floating closure : With gasket means intermediate closure rim and receptacle : One-way, outwardly venting pressure relief valve)
Patent 5301829: Combination fuel container and tool tray
(RECEPTACLES : COMPARTMENTED CONTAINER : Compartment in closure : Bottle case)
Patent 5301830: Container
(RECEPTACLES : SIDEWALL STRUCTURE : Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) : Wall permanently deformed when collapsed)
Patent 5301831: Newspaper rack with improved one-at-a-time dispensing assembly
(ARTICLE DISPENSING : WITH DISCHARGE ASSISTANT : Plural or combined with manipulating means : Means removing article from movable segregating chamber : With reciprocating (including oscillating) ejector)
Patent 5301832: Method of and means for dispensing shopping bags from different size bag packs
(ARTICLE DISPENSING : CONCURRENT SEPARATION AND DISTORTION OF FLEXIBLE ARTICLE (E.G., NAPKIN HOLDERS) : Adaptable to use with different size articles : Rotary)
Patent 5301833: Liquid dispenser with cup holder
(ARTICLE DISPENSING : PLURAL SOURCES, STACKS OR COMPARTMENTS : With fluent material dispenser : Single discharge means successively loading from plural sources)
Patent 5301834: Card vending machine
(ARTICLE DISPENSING : PLURAL SOURCES, STACKS OR COMPARTMENTS : With discharge means for each source : Separate discharge means for each source : Electrical control : Selection by actuator manipulation (i.e., actuator is selector))
Patent 5301835: Adapter for dispensing material from a sausage type package
(DISPENSING : COLLAPSIBLE WALL-TYPE CONTAINER : With wall-collapsing means : With nonfriction fit means to secure discharge guide to container)
Patent 5301836: Liquid dispenser having movable head as pump actuator
(DISPENSING : SIMULATIONS : Switch or motor control and discharge controller actuator)
Patent 5301837: Child resistant medicament dispenser
(DISPENSING : WITH CUTTER AND/OR PUNCH : To form dispensing opening in container : Mounted for relative motion : Of aerosol dispenser)
Patent 5301838: Multilayer bottle with separable inner layer and method for forming same
(DISPENSING : COLLAPSIBLE WALL-TYPE CONTAINER : With wall-collapsing means : With nonfriction fit means to secure discharge guide to container)
Patent 5301839: Sealant cartridge
(DISPENSING : COLLAPSIBLE WALL-TYPE CONTAINER : With wall-collapsing means : With nonfriction fit means to secure discharge guide to container)
Patent 5301840: Tube dispenser capable of creating a suckback effect in the nozzle
(DISPENSING : DRIP, LEAKAGE OR WASTE CATCHING OR DISPOSAL : Return to main supply : Twisting type)
Patent 5301841: Media discharge apparatus for housing a movable reservoir
(DISPENSING : PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET : With discharge assistant for each source : Jacketed)
Patent 5301842: Multicomponent cartridge for plastic materials
(DISPENSING : PLURAL SOURCES, COMPARTMENT, CONTAINERS AND/OR SPACED JACKET : With discharge assistant for each source : Unitary reciprocating : Plural measured charges in single drink)
Patent 5301843: Combination caulking tube cap and applicator device
(DISPENSING : COMBINED : With discharge assistant)
Patent 5301844: Dry solids materials feeder with vibrating mechanism and a method of vibrating various component parts of the feeder
(DISPENSING : JARRING AND/OR VIBRATING : Bottom forming member reciprocable (including oscillatable) : Guided or restrained internal element)
Patent 5301845: Liquid measuring and dispensing container
(DISPENSING : RESILIENT WALL : Internally extending outlet pipe : Flexible wall)
Patent 5301846: Spray bottle
(DISPENSING : RESILIENT WALL : Internally extending outlet pipe : Flexible wall)
Patent 5301847: Paste pump with an adjustable stroke piston
(DISPENSING : WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) : With discharge volume varying means : Adjustable stroke pump piston, pulsator or follower : Wall with straight line movements)
Patent 5301848: Electromagnetic meter for closed dispensing container
(DISPENSING : WITH CASING OR SUPPORT : Ambulant : Dispensing means driven or controlled by surface contact : Mortar applying machine)
Patent 5301849: Spout assembly and sealing cap with spring-loaded hinge
(DISPENSING : WITH RESILIENT BIASING MEANS FOR OUTLET ELEMENT : For pivoted and swingable elements : Axially slidable only)
Patent 5301850: Unit for dispensing at least one fluid product, in particular a cosmetic or pharmaceutical product
(DISPENSING : OUTLET ELEMENT OPERATED BY PRESSURE OF CONTENTS : Spring form, resilient or compressible flow controller or closure : Axial discharge)
Patent 5301851: Gas storage and dispensing system
(DISPENSING : WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) : Container with follower : Fluid pressure actuated : Pump or pulsator casing within supply container)
Patent 5301852: Manually operated pump for dispensing liquid or creamy substances at a predetermined constant pressure
(DISPENSING : WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) : With movable nozzle interconnected therewith : With material supply container and discharge assistant casing : Container-mounted pump : Pump casing within supply container : Reciprocating nonpivoted controller)
Patent 5301853: Open top plastic drum with plastic cover
(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) : Biased or resilient lugs)
Patent 5301854: Storing and dispensing container
(SEVERING BY TEARING OR BREAKING : SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE : Plural supply sources : Blade slidable along plane of work surface)
Patent 5301855: Article carrier
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier associated with vehicle roof or trunk lid : Carrier having article retaining means : Having opposed gripping elements to clamp supported article)
Patent 5301856: Sun visor organizer
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier associated with vehicle roof or trunk lid : Vehicle roof or trunk lid associated carrier mounted within vehicle compartment : On sun visor : Laterally extending arms)
Patent 5301857: Bottle holder with bottle-neck grip and logo
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : For liquid or liquid-holding container : Removable liquid-holding container held by carrier :)
Patent 5301858: Combination water bottle
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : For liquid or liquid-holding container : Including elongated delivery or filling tube :)
Patent 5301859: Fish stringer
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Fish or game stringer or holder therefor :)
Patent 5301860: Water supply apparatus for bicycle
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier attached cycle : Liquid-holding receptacle carried by or formed as structural part of the carrier : Carrier attached to truck bed portion of vehicle)
Patent 5301861: Gold-nickel-vanadium brazing materials
(METAL FUSION BONDING : PROCESS : Bonding nonmetals with metallic filler : Cold rolling)
Patent 5301862: Solder coating apparatus
(METAL FUSION BONDING : INCLUDING MEANS TO APPLY FLUX OR FILLER TO WORK OR APPLICATOR : Moving work : Comprising work immersion)
Patent 5301863: Automated system for forming objects by incremental buildup of layers
(METAL FUSION BONDING : INCLUDING MEANS TO APPLY FLUX OR FILLER TO WORK OR APPLICATOR : Means to move applicator)
Patent 5301864: Ultrasonic tape guide device
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Particular frame or frame attachment : Alternately or differently driven coils)
Patent 5301865: Strip storage unit for a continuous operation of rolling mill trains
(ADVANCING MATERIAL OF INDETERMINATE LENGTH : PLURAL MATERIAL-MOVING MEANS : And intermediate storage : In a loop having a displaceable support : Roller retainer)
Patent 5301866: Web breakage detector
(ADVANCING MATERIAL OF INDETERMINATE LENGTH : WITH MATERIAL-RESPONSIVE CONTROL MEANS : Responsive to break or depletion : Involving lateral registration)
Patent 5301867: Machine for breaking glass plate
(SEVERING BY TEARING OR BREAKING : BREAKING OR TEARING APPARATUS : Movable breaking tool : Breaking tool intermediate spaced work supports : With means to apply moment of force to weakened work)
Patent 5301868: Scribe-and-break tool for optical fibers
(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 5301869: Machine for manufacturing welded steel pipes and method for handling the machine
(METAL FUSION BONDING : PROCESS : With shaping : And edge joining of one piece blank or strip : Progressively bending and joining : Forming indefinite length member :)
Patent 5301870: Scoop
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPER OR PAPERBOARD CUP : Including handle : Closure flap)
Patent 5301871: Plate and cup holder
(SPECIAL RECEPTACLE OR PACKAGE : TRAY TYPE : With aperture for article : Defined means at closed end of receptacle)
Patent 5301872: Collapsible pallet container apparatus
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Collapsible along supplemental fold line : Including anticollapse feature : Three or more triangular walls (e.g., pyramid-shaped box))
Patent 5301873: Low fluid indicator for pressurized canister
(HEATING SYSTEMS : AIR : Furnace : Car boiler)
Patent 5301874: Adjusting sleeve for an electromagnetically actuatable 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 5301875: Force balanced electronically controlled fuel injector
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : FLOW REGULATOR OPERATED CONCURRENTLY WITH INTERMITTENT FLUID PUMP : Plural motor surfaces on flow regulator (e.g., opposed) : Moving feeder for fusible wire or rod)
Patent 5301876: Unit injector with interchangeable subassembly for converting from open nozzle to closed nozzle operation
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : UNITARY INJECTION NOZZLE AND VALVE WITH CONTINUOUSLY INTERMITTENT OPERATOR : Plural motor surfaces on flow regulator (e.g., opposed))
Patent 5301877: Lawn and garden sprayer with press-fit nozzle construction
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : BODY OR ANIMAL CARRIED : Hand manipulated discharge means : Spaced jacket or compartment for heating fluid)
Patent 5301878: Device for producing a particulate dispersion
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : INCLUDING SUPPLY HOLDER FOR MATERIAL : Fluid pressure discharge means : Material atomized in holder (e.g., nebulizer) : Articulated or plural point ingress to pump)
Patent 5301879: Fuel injection device for an internal combustion engine
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) : And valving means controlling flow for combining : By terminal ejection valve : Fluid in outer of concentrically arranged paths is whirled)
Patent 5301880: Filter cleaning nozzle apparatus
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : UNITARY PLURAL OUTLET MEANS : Arranged in plural groups or rows : All groups identical : With discharge modifier*)
Patent 5301881: System for disposing waste
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With temperature modification of material : Control of feed and surface positioning means only)
Patent 5301882: Concrete crusher
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Combined or convertible : Combined with non-comminuting means : With support vehicle : Having extendable, comminutor-supporting arm : Reciprocating surface-type comminutor : Three or more serially acting alternate perforate and imperforate surfaces)
Patent 5301883: Method and apparatus for consolidating partially used toilet tissue rolls
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : Detector, control, or material responsive stop : Responsive to material length : Turret)
Patent 5301884: Automatic fiber optic quadrupole coil winding machine
(WINDING, TENSIONING, OR GUIDING : COMPOSITE ARTICLE WINDING : By orbiting material supply : Sequential winding : On single core : Supply coil coaxial with core)
Patent 5301885: Method and apparatus for fabricating unidirectional materials for helicopter parts
(WINDING, TENSIONING, OR GUIDING : COMPOSITE ARTICLE WINDING : By rotating core : Having mechanism for distributing convolutions : By reciprocating guide or supply : Dielectric and conductive layers (e.g., capacitor))
Patent 5301886: Method and apparatus for winding textile yarn from a supply package onto a take-up package including responding to a falsely reported yarn break
(WINDING, TENSIONING, OR GUIDING : HELICAL OR RANDOM WINDING OF MATERIAL : Joining ends of material (e.g., knotting, splicing) : Including particular material end transfer to joining means : On separately driven spindles)
Patent 5301887: Means for controlling the travel of a yarn in a textile machine
(WINDING, TENSIONING, OR GUIDING : TENSION CONTROL OR BRAKE : Take-up coil drive control : With supply control : With distinct handle)
Patent 5301888: Storage unit and dispenser for paper product rolls
(WINDING, TENSIONING, OR GUIDING : UNWINDING : With supply coil replenishment : Reserve coil storage : Coil vertically positioned)
Patent 5301889: Web dispensing apparatus
(WINDING, TENSIONING, OR GUIDING : UNWINDING : With drive mechanism : Feeder spaced from coil : Roller or sprocket : Radially shifted)
Patent 5301890: Device for attaching a flexible web to a new empty web-roll
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material connection to take-up : With transitional guide)
Patent 5301891: Method and means for preventing the lifting of the leading edge of a web on a rotating web roll due to windage
(WINDING, TENSIONING, OR GUIDING : UNWINDING : With attachment to preceding material : Proximate coil end)
Patent 5301892: Apparatus and method for winding a strip of web material onto a spool
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material connection to take-up : Pneumatic assist : Multiple coil groups)
Patent 5301893: Seat belt retractor having a noise suppression mechanism with a blockout cam
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With spring motor : Lock against spool unwinding : Frame movement responsive (e.g., vehicle sensitive) : Pendulum operator : Opposed pawls on spool)
Patent 5301894: Webbing retractor
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : With spring motor : Lock against spool unwinding : Material speed responsive (e.g., belt sensitive) : Inertia operator : Opposed pawls on spool : Rotation responsive)
Patent 5301895: Yarn tensioning apparatus
(WINDING, TENSIONING, OR GUIDING : STRAND TENSIONING DEVICE : Clamp : Disk type : Magnetic : Permits unwinding)
Patent 5301896: Auto rewinder for V8-type video cassette
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With coiled supply : Coordinated drive of supply and take-up coils : Turret)
Patent 5301897: Reel brake device of deck in camera-integrated type video cassette recorder system
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : With particular drive : With brake or stop : Radially applied : Endless belt)
Patent 5301898: Outer spool type spinning reel having improved bail arm control mechanism
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : Axial unwinding (i.e., spinning reel) : With winding guide on rotor rearward of spool : Guide shiftable on rotor : Guide shifted to wind position by rotor drive : Guide shifted to unwind position by discrete manual operator :)
Patent 5301899: Brake mechanism for a fishing reel
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : With brake : Unwinding speed regulator (e.g., anti-backlash brake) : Magnetic : Reversely threaded screw)
Patent 5301900: Autogyro aircraft
(AERONAUTICS : AIRCRAFT, HEAVIER-THAN-AIR : Helicopter or auto-rotating wing sustained, i.e., gyroplanes : Lifting rotor having lift direction varying means : Auxiliary rotor)
Patent 5301901: Telescoping centerbody wedge for a supersonic inlet
(AERONAUTICS : AIRCRAFT POWER PLANTS : Fluid)
Patent 5301902: Aircraft airbag protection apparatus and method
(AERONAUTICS : AIRCRAFT STRUCTURE : Fuselage and body construction : Shields and other protective devices : Leaf spring)
Patent 5301903: Occupant arm and head restraining assembly
(AERONAUTICS : AIRCRAFT STRUCTURE : Fuselage and body construction : Seats and safety belts : Ejection seats : Automatic sequence : Restraint positioning and protective devices : Plural, relatively pivotable)
Patent 5301904: Canopy breaking device
(AERONAUTICS : AIRCRAFT STRUCTURE : Details : Sectional)
Patent 5301905: Aircraft icing detection system
(AERONAUTICS : AIRCRAFT STRUCTURE : Ice prevention : Initiators and indicators : Door)
Patent 5301906: Railroad interlocking control system having shared control of bottleneck areas
(RAILWAY SWITCHES AND SIGNALS : TRAIN DISPATCHING : Central signal control :)
Patent 5301907: Cable clamp
(SUPPORTS : PIPE OR CABLE : Brackets : With ring or clamp : With bridle ring)
Patent 5301908: Method of using an arm support cushion
(SUPPORTS : ARMREST OR HEADREST : With clamp or hold-down)
Patent 5301909: Stove carrier
(SUPPORTS : STAND : Having vertically adjustable stand (e.g., telescoping rods) : Stationary receptacle : Handle)
Patent 5301910: Collapsible slanted "X"-shaped support structure
(SUPPORTS : STAND : Plural leg : Folding : Support surface detachably or slidably connected to leg)
Patent 5301911: Portable hanging system for attachment to vertical objects
(SUPPORTS : BRACKETS : Specially mounted or attached : Post or column attached : Of wire)
Patent 5301912: Adjustable and movable hook structure
(SUPPORTS : BRACKETS : Specially mounted or attached : Interlocked bracket and support : Including latch, retainer, or keeper on bracket : Plural apertures engaged by single bracket)
Patent 5301913: Mounting clamp for pick-up truck beds
(SUPPORTS : BRACKETS : Specially mounted or attached : Bracket clamped to mount (i.e., single clamp) : By sliding jaw : By flexible clamping band)
Patent 5301914: Seat slide device
(SUPPORTS : STAND : Horizontally movable support surface : On slide or guide : Roller or ball : Set screw actuated)
Patent 5301915: Computer note holder board
(SUPPORTS : EASEL; BOOK, COPY OR MUSIC SCORE HOLDER : With article gripping means : Top : About axis intersecting machine shaft)
Patent 5301916: Vehicular mirror clamping bracket
(SUPPORTS : MIRROR OR PICTURE TYPE : Bracket : Mirror or picture pivots)
Patent 5301917: Brake line isolator
(SUPPORTS : PIPE OR CABLE : Brackets : With ring or clamp : Resilient gripping clip or clasp : Including plural, staff-engaging adjusting screws)
Patent 5301918: Form assembly for construction of concrete culverts
(STATIC MOLDS : IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM : Forming hydraulic and earth control type product in situ : Culvert, waterway, pipe, or tunnel : Means includes removable wedge engaging stake)
Patent 5301919: Sprinkler valve
(VALVES AND VALVE ACTUATION : FLUID ACTUATED OR RETARDED : Pilot or servo type motor : Electrically actuated pilot valve : Main valve biased closed by fluid pressure : Manual and pilot valves)
Patent 5301920: High-speed solenoid valve apparatus
(VALVES AND VALVE ACTUATION : FLUID ACTUATED OR RETARDED : Pilot or servo type motor : Electrically actuated pilot valve : Main valve biased closed by fluid pressure : Venting passage within movable main valve : Pilot valve movably mounted within or around main valve :)
Patent 5301921: Proportional electropneumatic solenoid-controlled valve
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : Having means to produce proportional flow : Venturi restrictor)
Patent 5301922: Change-over valve means for a hydraulic clutch of the marine propulsion unit
(VALVES AND VALVE ACTUATION : BALANCED VALVES : Rotary : Toggle)
Patent 5301923: Grease-sealed rolling contact bearing
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic sulfur compound, wherein the sulfur is single bonded directly to oxygen (e.g., sulfites, etc.) : The sulfur is part of an -O-S(=O)(=O)- group (i.e., sulfonates) : Organic nitrogen compound salt of a sulfonic acid, or an organic nitrogen compound is present : Prepared by addition of carbon dioxide, carbonic acid, or salt thereof)
Patent 5301924: Arrowhead puller
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : SINGLE THROW LEVER : Special engaging feature : Multiple fulcrums)
Patent 5301925: Depressed waterway fence and method of use thereof
(FENCES : FLOOD : Unstable)
Patent 5301926: Prefabricated simulated wrought iron and like fencing systems and methods
(FENCES : PANEL : Picket)
Patent 5301927: Method of making concrete switch cross ties
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH MEASURING, TESTING, OR INSPECTING : Of process trim or excess blanked material (e.g., sprue, runner, flash, etc.))
Patent 5301928: Blowing lance suspension with integrated medium supply
(METALLURGICAL APPARATUS : MEANS FOR MELTING OR VAPORIZING METAL OR TREATING LIQUEFIED METAL : By means introducing treating material : Gaseous treating material : Lance : Having tuyere formed in plug bottom)
Patent 5301929: Conveying device for push-type or continuous-heating furnaces
(METALLURGICAL APPARATUS : MEANS TREATING SOLID METAL : By contact with gas : With heating means : Means mounting vessel to U-shaped trunnion support means)
Patent 5301931: Suspension device for a perambulator, comprising a composite strip of variable stiffness
(SPRING DEVICES : VEHICLE : Perambulator : Coil)
Patent 5301932: Vehicular strut type suspension
(SPRING DEVICES : VEHICLE : Mechanical spring and nonresilient retarder (e.g., shock absorber) : Fluid retarder : Helical coil spring : Mounted at end of retarder)
Patent 5301933: Sample moving device
(WORK HOLDERS : HOLDER MOUNTED FOR MOVEMENT : With plural means for changing holder positions : Means for dual position only : With bias means)
Patent 5301934: Twin screw vise
(WORK HOLDERS : RELATIVELY MOVABLE JAWS : Means to actuate jaw(s) (i.e., apply holding force) : Plural means for one jaw : Plural intergeared screw-nut actuating means : With specific means for angular positioning of jaws)
Patent 5301935: Apparatus for inserting and sealing envelopes with temporary storage pocket
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING AND FOLDING : Sheet associating : Additional-sheet associating)
Patent 5301936: Feeding device and method for determining feeding position by feeding number in both a longitudinal and lateral position
(SHEET FEEDING OR DELIVERING : FEEDING : Multiple supplies : Supply selection (e.g., sheet color) : Alternate feeding)
Patent 5301937: Method and apparatus for processing printed products
(SHEET FEEDING OR DELIVERING : DELIVERING : By endless conveyor : Suspension gripper : By cyclicly varying conveyor speed)
Patent 5301938: Apparatus for gripping and registering sheets
(SHEET FEEDING OR DELIVERING : FEEDING : With means to align sheet : Against front-edge aligner interposed into sheet path : By retro-moving front-edge aligner)
Patent 5301939: Basketball safety funnel
(GAMES USING TANGIBLE PROJECTILE : PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Goal or target structure for projectile; element thereof : Apertured or pocketed goal or target (e.g., for hockey, soccer, polo, lacrosse, etc.) : Goal or target is elevated and horizontally disposed (e.g., for basketball, etc.) : Hoop or the net, pocket, or support structure therefor : With height adjustment feature)
Patent 5301940: Baseball bat and production thereof
(GAMES USING TANGIBLE PROJECTILE : PLAYER HELD AND POWERED, NONMECHANICAL PROJECTOR, PER SE, FOR PROJECTING AERIAL PROJECTILE BY STRIKING; PART THEREOF OR ACCESSORY THEREFOR : Bat (e.g., baseball bat, etc.) : Of plastic composition : Blade construction or accessory)
Patent 5301941: Golf club head with increased radius of gyration and face reinforcement
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Head : Reduced air resistance : Sections connected along longitudinally extending seam)
Patent 5301942: Coin drop amusement game
(AMUSEMENT DEVICES: GAMES : CHANCE DEVICES : Gravity-propelled chance element randomly traverses or enters alternative paths : Lot dispenser: mixing and showing)
Patent 5301943: Puzzle with a toroidal channel engaging a plurality of toroidal rings perpendicular thereto
(AMUSEMENT DEVICES: GAMES : PUZZLES : Shifting movement : Mortised blocks)
Patent 5301944: Golf club head with improved sole
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Head : Reduced ground resistance : Sections connected along longitudinally extending seam)
Patent 5301945: Hollow, metallic golf club head with relieved sole and dendritic structure
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Head and shaft connection : Shaft contacts sole : Resilient sleeve engaging hosel and outer shaft wall)
Patent 5301946: Iron golf club head with dual intersecting recesses and associated slits
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Club set : Particular correlated head characteristic : Plural barriers, horizontally spaced apart)
Patent 5301947: Putting green with adjustable topography and multi-ball return
(GAMES USING TANGIBLE PROJECTILE : GOLF : Projectile addressing surface and target, or distance marker (e.g., course, putting green with cup, driving range, miniature golf course, etc.) : Electrical sensor or electrical indicator responsive to swingable implement or projectile : Sensor is projectile responsive (e.g., free-flight detection means, etc.) : Projectile in receiver indicator : Including elevator)
Patent 5301948: Golf swing training device
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice swingable implement or indicator associated with swingable implement : Device attachable to or integral with swingable implement : Anchored (e.g., tethered, etc.) swingable implement : Audible indicator)
Patent 5301949: Putt stroke training apparatus and method for using same
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice swingable implement or indicator associated with swingable implement : Swingable implement swing path indicator : Barrier which monitors swingable implement head movement : Plural barriers, horizontally spaced apart : Integral with or attachable to swingable implement head)
Patent 5301950: Golf practice tee
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice projectile addressing surface (e.g., driving mat, etc.) : Engaged with hips, torso, or waist)
Patent 5301951: Golf ball
(GAMES USING TANGIBLE PROJECTILE : GOLF : Ball : Particular cover (e.g., size, material, dimple pattern, etc.) : Particular dimple detail : Plural diverse layers)
Patent 5301952: Game apparatus
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Lotto or bingo type : Alignment games (e.g., morris, mill))
Patent 5301953: Construction board game with chance device
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Construction or assembly games : With attached pieces)
Patent 5301954: Apparatus for throwing and catching objects
(GAMES USING TANGIBLE PROJECTILE : PLAYER-HELD DEVICE FOR BOTH PROJECTING AND CATCHING AERIAL PROJECTILE; PART THEREOF OR ACCESSORY THEREFOR (I.E., COMBINED PROJECTOR-CATCHER DEVICE) : Both projector and catcher are pocketed : With mechanical projection : Having elastic tether)
Patent 5301955: Street paddle soccer game
(GAMES USING TANGIBLE PROJECTILE : PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Having at least two different types of game elements used in same game : For game using goal or target for projectile (e.g., football, rugby, etc.) : For game in which goal or target is peripherally located aperture or pocket (e.g., hockey, soccer, lacrosse, polo, etc.) : Having subdivided strike zone)
Patent 5301956: Activity game apparatus
(AMUSEMENT DEVICES: GAMES : PROBLEM ELICITING RESPONSE : Jumping movement)
Patent 5301957: Expanding circumferential seal with upper-cooled runner
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Diverse and distinct dynamic seals : Close proximity seal (e.g., contactless, fluent, etc.) : And circumferential contact seal : And circumferential peripheral radially sealing flexible projection (e.g., lip seal, etc.))
Patent 5301958: Seal for spin-on filter having circumferential retaining groove
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS : Contact seal for other than internal combustion engine, or pipe, conduit, or cable : Having particular associated mounting or retaining feature : Groove structure on the seal or part : And seal secure together)
Patent 5301959: Sealing gland
(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 : And wall : Covering fire ring or sealing formation)
Patent 5301960: Improved spirally-formed seal for shafts and valve stems
(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 seal material or construction : Composite : Fibrous component : Braided, woven, or twisted :)
Patent 5301961: Chuck for tool, workpiece, etc.
(CHUCKS OR SOCKETS : SOCKET TYPE : Spring biased jaws : Unitary : With jaw pads or insert)
Patent 5301962: Tool holder
(CHUCKS OR SOCKETS : SOCKET TYPE : Adjustable length or size : Drill type)
Patent 5301963: Convertible stroller
(LAND VEHICLES : WHEELED : Convertible : Attachments and accessories)
Patent 5301964: Wheelchair
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)
Patent 5301965: Snow ski
(LAND VEHICLES : SKATES : Runner type : Snow skates : Lateral vehicle attitude)
Patent 5301966: Air bag device for a passenger
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deployment door : Antirattler)
Patent 5301967: Protective jacket having display tab
(BOOKS, STRIPS, AND LEAVES : BOOK, ELEMENT THEREOF, OR ACCESSORY THEREFOR : Book hanger : Book-leaf holders and marks)
Patent 5301968: Mobility support device
(LAND VEHICLES : WHEELED : Coasters : Occupant-pushed : With nonwheel means for engaging the supporting surface)
Patent 5301969: Bicycle with jumping capability
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Movable occupant support : Interconnected with propulsion means : Interposed power storing device)
Patent 5301970: Collapsible wheelchair frame construction
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)
Patent 5301971: Ratcheting wheelchair hub
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)
Patent 5301972: Bicycle frame folder
(LAND VEHICLES : WHEELED : Occupant propelled type : With steering : One-wheel controlled : Frames and running gear : Extensible and knockdown : Front forks and heads)
Patent 5301973: Exterior adjustable suspension precompression fork cap mechanism for two wheeled vehicles
(LAND VEHICLES : WHEELED : Occupant propelled type : With steering : One-wheel controlled : Frames and running gear : Yielding : Front forks and heads :)
Patent 5301974: Bicycle suspension system
(LAND VEHICLES : WHEELED : Occupant propelled type : Frames and running gear : Yielding : Frames and running gear)
Patent 5301975: Overhead screen for a wheelchair
(LAND VEHICLES : WHEELED : Occupant propelled type : Attachments and accessories : Wheelchair : Extensible or sliding)
Patent 5301976: Ski bonding
(LAND VEHICLES : SKATES : Runner type : Skis : With camber or flexibility control : Nonsteered wheel (e.g., independent rear suspension))
Patent 5301977: Method and apparatus for adjusting toe and/or camber
(LAND VEHICLES : WHEELED : Running gear : Alignment adjustment : Camber or caster : Adjustable control rod : Ball joint or bushing)
Patent 5301978: Motor vehicle occupant protective device
(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 5301979: Piston driven cold gas 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 : With means to rupture or open fluid source : Rack and pinion)
Patent 5301980: Road tanker
(LAND VEHICLES : TANK OR BOILER : Semitrailer tank vehicle : Cycle type)
Patent 5301981: Copy preventing device and method
(PRINTED MATTER : HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER : Cryptogram (e.g., verification, tabular index) : Identifying)
Patent 5301982: Self-illuminating sheet/book page
(PRINTED MATTER : HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER : And electrically conductive material : Label)
Patent 5301983: Pipe component seal assembly
(PIPE JOINTS OR COUPLINGS : LIQUID SEAL : Released by conduit motion)
Patent 5301984: Wear resistant pipe elbow
(PIPE JOINTS OR COUPLINGS : WITH CASING, LINING OR PROTECTOR : Lined : Between serially connected parts)
Patent 5301985: Double point supported locking lever for a hose coupling assembly
(PIPE JOINTS OR COUPLINGS : IDENTICAL HALVES (E.G., TRAIN LINE TYPE) : Longitudinal port : Integral hook : Auxiliary detent : Auxiliary detent)
Patent 5301986: Clamp
(PIPE JOINTS OR COUPLINGS : PACKED : Flanged pipe : Clamped : Band type : Screw : Tangential : Wedge ring)
Patent 5301987: Convertible top stack latch
(CLOSURE FASTENERS : BOLTS : Multiple : Sliding : Operating means : Gear :)
Patent 5301988: Pawl latch providing a visual indication of closure and a gripping mechanism
(CLOSURE FASTENERS : BOLTS : Sliding and swinging : Operating means : Rigid : Screw)
Patent 5301989: Tilt lock for double-hung windows
(CLOSURE FASTENERS : BOLTS : Sliding : Operating means : Gear : Rigid)
Patent 5301990: Automatic closure for shock attenuating apparatus
(VEHICLE FENDERS : BUFFER OR BUMPER TYPE : Having fluid means within impact means to absorb energy : Folding)
Patent 5301991: Tennis ball retriever and storage cart
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : POLE MOUNTED IMPLEMENT : Ball Retriever : Pivoted jaw)
Patent 5301992: Car trunk caddy
(LAND VEHICLES: BODIES AND TOPS : BODIES : Auxiliary article compartments : Baby carriage (e.g., perambulator, etc.))
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