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Patent 5538070: Mould fluxes and their use in the continuous casting of steel
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Incorporating additional material or chemically reactive agent : Electric arc melting with slag or flux)
Patent 5538071: Machine and method of continuously casting a metal strip
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Having continuously advancing shaping surface : Electric arc melting with slag or flux)
Patent 5538072: Method for preventing overshoot during heat pump defrost using memorized supplemental heater capacity from previous defrost cycle
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Congealed material (e.g., frost, etc.) or condensation removal or prevention : Operated by timer or programmer : Humidity sensor controls humidifier)
Patent 5538073: Balanced dual flow regenerator heat exchanger system and core driving system
(HEAT EXCHANGE : REGENERATOR : Movable heat storage mass with enclosure : Rotary heat collector :)
Patent 5538074: Heat exchanger, in particular cooling apparatus
(HEAT EXCHANGE : WITH ADJUSTOR FOR HEAT, OR EXCHANGE MATERIAL, FLOW : Hollow strirrer or scraper)
Patent 5538075: Arcuate tubular evaporator heat exchanger
(HEAT EXCHANGE : STRUCTURAL INSTALLATION : Heating and cooling : Vehicle contained common power and heat supply)
Patent 5538076: Pipe fitting mechanism and heat exchanger using same
(HEAT EXCHANGE : WITH REPAIR OR ASSEMBLY MEANS : Heating or cooling means within the covered chamber)
Patent 5538077: In tank oil cooler
(HEAT EXCHANGE : WITH AGITATING OR STIRRING STRUCTURE : Including means to move gaseous heat exchange material)
Patent 5538078: Aluminum-containing metal composite material and process for producing same
(HEAT EXCHANGE : WITH COATED, ROUGHENED OR POLISHED SURFACE : Flues formed by vertical corrugations of heat transmitter)
Patent 5538079: Heat exchanger with oblong grommetted tubes and locating plates
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5538080: Self aligning stuffing box for pumpjack units
(WELLS : ABOVE GROUND APPARATUS : With seal for reciprocating member : Cooling fluid or grease supplied to seals : Seal actuated with anchor)
Patent 5538081: Method of increasing the amount of hydrocarbons from an undeground reservoir
(WELLS : PROCESSES : Material placed in pores of formation to treat resident fluid flowing into well : Injected fluid comprises water and material other than inorganic gas)
Patent 5538082: Downhole running system & method for setting a downhole tool in a bore
(WELLS : PROCESSES : Placing or shifting well part : Providing support for well part (e.g., hanger or anchor) : By auxilliary fluid control line)
Patent 5538083: Horseshoe arrangement
(FARRIERY : SHOES : Hoof spreading :)
Patent 5538084: Device for controlling height of blade of tracked vechicle
(EARTH WORKING : AUTOMATIC POWER CONTROL : Land leveller type :)
Patent 5538085: Gauge wheel mounting
(EARTH WORKING : DIVERSE TOOLS : Three or more diverse implements following same path (A, B, C, or A, B, A,) : Plow and colter)
Patent 5538086: Variable orientation attachment implement
(EARTH WORKING : WITH MEANS TO FACILITATE MOUNTING OF IMPLEMENT ON MOTOR VEHICLE : Frangible lock (e.g., shear pin, etc.))
Patent 5538088: Combine header adaptor for a three-point hitch
(EARTH WORKING : MAST TYPE HITCH (E.G., THREE POINT HITCH, ETC.) : Mounted on transverse member connecting plural implements)
Patent 5538089: Power tool clutch assembly
(TOOL DRIVING OR IMPACTING : AUTOMATIC CONTROL OF POWER OPERATED MEANS :)
Patent 5538090: Ground probe apparatus
(BORING OR PENETRATING THE EARTH : BORING WITHOUT EARTH REMOVAL (I.E., COMPACTING EARTH FORMATION) : Electrically produced heat)
Patent 5538091: Bottom hole assembly
(BORING OR PENETRATING THE EARTH : PROCESSES : Boring curved or redirected bores : Transporting sample to surface by fluid)
Patent 5538092: Flexible drill pipe
(BORING OR PENETRATING THE EARTH : MEANS TRAVELING WITH TOOL TO CONSTRAIN TOOL TO BORE ALONG CURVED PATH : Sectional guide or shaft having means to lock sections in angular relation while boring : Prevention of lost circulation or caving)
Patent 5538093: High flow weld-in nozzle sleeve for rock bits
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : With fluid conduit lining or element (e.g., slush tube) : Leading portion is forked rotary type)
Patent 5538094: Panel reinforcement structure
(MOTOR VEHICLES : POWER : Hoods : With protector for the radiator or condenser)
Patent 5538095: Power steering apparatus
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With condition modulated steering : With electrical control : Vehicle speed condition only : Joint also includes gear element on fixed portion engaging gear element on axis of pivot and vertically offset from gear element on pivotable portion)
Patent 5538096: Rotary slide valve for auxiliary power steering systems in motor vehicles
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : Having rotary working member : Including rack gear means)
Patent 5538097: Tractor hood hinge mechanism
(MOTOR VEHICLES : POWER : Hoods : Pivoted about horizontal axis extending transversely of vehicle (e.g., alligator type or front end pivot) : With means to condense gas discharged from motor)
Patent 5538098: Magnetically controlled retractor
(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 : System comprises ignition circuit or starter circuit or element of one or other : Having axle offset longitudinally from axis of pivot)
Patent 5538099: Method and apparatus for controlling an air bag restraint system
(MOTOR VEHICLES : WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT : Responsive to sensing of acceleration, deceleration, or tilt of vehicle : And causing operation of vehicle steering system)
Patent 5538100: Access device
(FIRE ESCAPE, LADDER, OR SCAFFOLD : WALL- OR FLOOR-ATTACHED : Ladder : Pivoted : Parallelogram type)
Patent 5538101: Adjustable, portable combination tree stand
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER AND PLATFORM : Platform with ladder as support : Pivotal component)
Patent 5538102: Sawhorse with rotatable bases
(FIRE ESCAPE, LADDER, OR SCAFFOLD : SCAFFOLD HORSE BEAM OR LEG : Relatively movable : For side rail)
Patent 5538103: Floating caliper disc brake with expander springs for the brake shoes
(BRAKES : ROD : Axially movable brake element or housing therefor : With means for actuating brake element : And means for retracting brake element : Including unidirectionally rotating screw)
Patent 5538104: Brake pad
(BRAKES : ROD : Axially movable brake element or housing therefor : Structure of brake element : By pivoted lever)
Patent 5538105: Brake shoe hold down clip for disc brake assembly
(BRAKES : ROD : Axially movable brake element or housing therefor : Retainer for brake element : Having means to facilitate changing brake element : Screw or helical cam)
Patent 5538106: Rotationally stiff elevator car door coupling
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Including barrier mounted at landing : With means to couple to barrier on load support : Having cable and guiding pulley therefor in drive-means)
Patent 5538107: Off-set brake arm
(BRAKES : VEHICLE : Velocipede (e.g., bicycle, etc.) : Including mechanism for opposed gripping of wheel rim or tire : Having center-pull, cable-type actuator for mechanism : Plural brakes having common actuator)
Patent 5538108: Pad for disc brakes with sintered friction elements
(BRAKES : FRICTIONAL VIBRATION DAMPER : Shoes : Slotted shoes and vibration dampers : Metallic surfaces)
Patent 5538109: Piston head for an aircraft brake and insulator
(BRAKES : FRICTIONAL VIBRATION DAMPER : Cooling and lubricating : Insulators : Auto wheel type)
Patent 5538110: Valving for vane damper
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Using a rotary-type fluid damper : Driving radial vanes which cause toroidal flow of brake fluid : Comprising rectilinearly reciprocating piston)
Patent 5538111: Vehicle brake drum having a cracked surface for increasing vibration dampening
(BRAKES : ROD : Transversely movable : Expanding : Wrap band type)
Patent 5538112: Parking and emergancy brake actuating lever for drum brake assembly
(BRAKES : ROD : Transversely movable : Having wear take up or compensating structure : Actuated in conjunction with other braking element : Rotary cam operatively abutting band ends)
Patent 5538113: Brake drum having irregularly spaced chill fins extending from a squealer band
(BRAKES : FRICTIONAL VIBRATION DAMPER : Brake wheels : Antirattler)
Patent 5538114: Insulating wheel mounting system for reduced heat transfer
(BRAKES : FRICTIONAL VIBRATION DAMPER : Brake wheels : Antirattler)
Patent 5538115: Motor driven rotational to translational actuator for a piston cylinder
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Motion damped from condition (e.g., bump, speed change) detected outside of retarder : Condition actuates valve or regulator : Of the pulsating or reciprocating type : Side mounted : Causes direct, simultaneous adjustment of plural shoes)
Patent 5538116: Brake assembly for blind cable installation
(BRAKES : ROD : Transversely movable : Expanding : Two shoes : Adjacent ends operatively connected and not anchored to support : Rotary cam abutting shoe ends)
Patent 5538117: Safety device for a system transported on board a vehicle, in particular an aircraft
(BRAKES : PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER) : Intermittent)
Patent 5538118: Electro-mechanical indexing clutch & method
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : Manual control : Definite-position release : Coil : Solenoid operated lock)
Patent 5538119: Synchronizing arrangement with torque lock feature
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Progressive engagement : Frictional and positive : With blocker : Outward tooth or lug on friction member : Blocker on axially extending stepped pin)
Patent 5538120: Clutch bracket retainer for torque sensing clutch mechanisms
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Torque responsive : Cam operated : Ball or roller type : Cylindrical pin)
Patent 5538121: Pressure actuated multi-disk clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With means to cool or lubricate clutch parts : Outward projection on movable member)
Patent 5538122: Currency receiving device
(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 5538123: Coin discriminating apparatus
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Parts spring biased)
Patent 5538124: Moving walkway
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : With means to facilitate passenger entry or exit : By means responsive to an unsafe operating characteristic of the system)
Patent 5538125: Indexing and feeding systems for apparatus for gelatin coating tablets
(CONVEYORS: POWER-DRIVEN : WITH MEANS TO FACILITATE WORKING, TREATING, OR INSPECTING CONVEYED LOAD AT A STATION : Means engaging conveyor or load on a conveyor to align load for working : Means engages conveyor to fix conveyor position relative to station : Means engages a conveyor portion (i.e., pallet) which is separable from the conveyor drive to fix the position of said conveyor portion :)
Patent 5538126: Conveyor system with means to rotate a workpiece during conveying
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By actuating item-holder relative to holder-carrying conveyor : By reversibly driving the main line section)
Patent 5538127: Device for transferring load carriers between conveyors paths arranged at an angle relative to one another
(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 : By separate endless or rotary pusher : Supporting portions are laterally extending belts)
Patent 5538128: Grate for a furnace
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Including set of alternately-acting load-support members : Conveying member configuration)
Patent 5538129: Package for adhesive precoated dental appliance
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Dental : Short strip type)
Patent 5538130: Basket-style carrier with dividing strap
(SPECIAL RECEPTACLE OR PACKAGE : PORTABLE SEGREGATING CARRIER FOR PLURAL CYLINDRICAL BEVERAGE-TYPE RECEPTACLES (E.G., BEER CANS, POP BOTTLES) : Pendent from handle : Finger-hole carrier means)
Patent 5538131: Basket-style article carrier with improved partition layout
(SPECIAL RECEPTACLE OR PACKAGE : PORTABLE SEGREGATING CARRIER FOR PLURAL CYLINDRICAL BEVERAGE-TYPE RECEPTACLES (E.G., BEER CANS, POP BOTTLES) : Pendent from handle : Finger-hole carrier means)
Patent 5538132: Guard structure for sharps
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Body treatment (i.e., surgical, but not cosmetic) : Syringe (e.g., enema or catheter, per se) : Hypodermic or needle, per se : Follower function for discard)
Patent 5538133: Holding arrangement for cans
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)
Patent 5538134: Disposable allergen container and pick apparatus
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Plural loose content)
Patent 5538135: Dual-medium articles, including hinged articles
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLATE OR SHEET : Dental)
Patent 5538136: Egg-storer
(SPECIAL RECEPTACLE OR PACKAGE : SHOCK PROTECTION TYPE (E.G., FREE FALL) : For an egg, fruit, or vegetable (e.g., egg carton) : Including a curved or sloping support surface for an item : Item supported in openings of spaced retaining elements)
Patent 5538137: Ski and boot bag
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Packaged assemblage or kit : Game, sport or education : Material with tool)
Patent 5538138: Method and device for sorting items provided with address information
(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 : Marking or tagging item :)
Patent 5538139: Arrangement for a plansifter
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Elements : Clearers : Jarring : Knockers : Unbalanced weight)
Patent 5538140: Buffered stacker with drop floor assembly
(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 : Item counter)
Patent 5538141: Test flow assurance using memory imprinting
(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 : Electrical test sensing property of item : Permeability)
Patent 5538142: Sorting 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 : Condition responsive means controls separating means : Sensing radiant energy reflected, absorbed, emitted, or obstructed by item or adjunct thereof : Infrared, visible light, or ultraviolet : Color detection : Electronic)
Patent 5538143: Apparatus for separating cutlery from food scraps
(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 : Means movable between horizontal item-supporting position and gravity discharge position : Helical ramp)
Patent 5538144: Hat hanger and display device
(SUPPORTS: RACKS : SPECIAL ARTICLE : Hat type : Wall mounted : Foldable)
Patent 5538145: Rack for supporting mutually spaced-apart plates
(SUPPORTS: RACKS : SPECIAL ARTICLE : Platelike : Culinary plate : Foldable)
Patent 5538146: Garment bag hanger
(SUPPORTS: RACKS : SPECIALLY MOUNTED : Wall or window : Single horizontal rod type : Lazy tongs)
Patent 5538147: Wire shelf and cover assembly
(SUPPORTS: RACKS : SHELF TYPE : Shelves : Foldable)
Patent 5538148: Cargo support for vehicles
(SUPPORTS: RACKS : KNOCKDOWN : Foldable or collapsible : Cantilevered arm)
Patent 5538149: Control systems for the lifting moment of vehicle mounted booms
(TRAVERSING HOISTS : HAVING RANDOM CONDITION SENSOR COMBINED WITH AN INDICATOR OR ALARM OR CONTROLLING MEANS OR DISABLING MEANS : Means determining overloading produced by load (e.g., strain gauges) : By cyclic control of trolley acceleration or deceleration)
Patent 5538150: Boom latch
(TRAVERSING HOISTS : BOOM POSITION LOCK : In control cab)
Patent 5538151: Recovery of an anodically bonded glass device from a susstrate by use of a metal interlayer
(ETCHING A SUBSTRATE: PROCESSES : ETCHING OF SEMICONDUCTOR MATERIAL TO PRODUCE AN ARTICLE HAVING A NONELECTRICAL FUNCTION :)
Patent 5538152: Stabilizing composition for inorganic peroxide solutions
(ETCHING A SUBSTRATE: PROCESSES : NONGASEOUS PHASE ETCHING OF SUBSTRATE : Etching inorganic substrate : Substrate contains elemental metal, alloy thereof, or metal compound : Etchant contains acid : Etchant contains acid)
Patent 5538153: Folding crate for holding packages
(RECEPTACLES : SECTIONAL : Folding : Removable fastening element)
Patent 5538154: Snap-on, flexible lid
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : With cutting, punching, or cutter accommodating means : Line of weakness extends circumferentially of receptacle mouth)
Patent 5538155: Flexible container for bulk material
(RECEPTACLES : RECEPTACLE HAVING FLEXIBLE, REMOVABLE INNER LINER : End wall structure)
Patent 5538156: Temperature limiting cap No. 2 for disposable containers of liquid
(RECEPTACLES : CONTAINER ATTACHMENT OR ADJUNCT : Drinking device : Sanitary lip guard : With outwardly extending mouthpiece : Finger operated)
Patent 5538157: Temperature limiting cap no. 1 for disposable containers of liquid
(RECEPTACLES : CONTAINER ATTACHMENT OR ADJUNCT : Drinking device : Sanitary lip guard : With outwardly extending mouthpiece : Finger operated)
Patent 5538158: Rotationally-molded refuse container with integrally-molded handle sealed from communication with refuse-carrying compartment
(RECEPTACLES : CONTAINER ATTACHMENT OR ADJUNCT : Handle, handle component, or handle adjunct : Handle is of one-piece construction with a container : Including means for retaining the handle in at least two fixed positions)
Patent 5538159: Portable wood dispenser
(ARTICLE DISPENSING : PLURAL SOURCES, STACKS OR COMPARTMENTS : With discharge means for each source : Separate discharge means for each source : Dispensers in juxtaposed alignment : Selection by actuator manipulation (i.e., actuator is selector))
Patent 5538160: Postmix beverage dispenser with water boost
(DISPENSING : PROCESSES OF DISPENSING :)
Patent 5538161: Container having content level indicator
(DISPENSING : WITH RECORDER, REGISTER, INDICATOR, SIGNAL OR EXHIBITOR : Position or extent of motion indicator : Common screw means for indicator element and dispenser part : Plural dials)
Patent 5538162: Apparatus and method for dosing
(DISPENSING : AUTOMATIC CONTROL : Motor control : Float-controlled pressure liquid)
Patent 5538163: Cleaning/disinfecting apparatus for bathrooms and toilets
(DISPENSING : WITH HEATING OR COOLING MEANS : Heating only : By electrical energy : For common path)
Patent 5538164: Apparatus for spraying a disabling liquid at an attacker
(DISPENSING : WITH LOCK OR FASTENING SEAL : Lock operation dependent upon dispenser position : Extending inwardly through container outlet)
Patent 5538165: Container for transporting liquids
(DISPENSING : WITH PLURAL OPENINGS OR DISCHARGE GUIDES : Coterminous (barometric) : Pivoted actuator)
Patent 5538166: Combination plush doll and hanger assembly
(APPAREL APPARATUS : GARMENT HANGERS : Forms)
Patent 5538167: Holder for securing a bicycle accessory to a bicycle frame
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier attached cycle : Means for mounting carrier to a particular portion of the cycle : Frame tube : Attached at second point on another portion of the cycle)
Patent 5538168: Swing-out spare tire assembly
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : For rim, tire, or wheel : Movably mounted : With rim clamping means)
Patent 5538169: Dual cover vehicle rack cargo carrier
(PACKAGE AND ARTICLE CARRIERS : VEHICLE ATTACHED : Carrier associated with vehicle roof or trunk lid : Having enclosure or cover means : Members fixedly attached to vehicle surface)
Patent 5538170: Tape tender
(SEVERING BY TEARING OR BREAKING : SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE : With housing for work supply : Including special support for wound supply package : Bearing or trunnions to engage package core :)
Patent 5538171: Method of tracking web segments for post-production operations
(ADVANCING MATERIAL OF INDETERMINATE LENGTH : PROCESSES : Involving registration of material :)
Patent 5538172: Explosive powder charge operated setting tool
(ELONGATED-MEMBER-DRIVING APPARATUS : EXPLOSIVE-TYPE DRIVING MEANS : With plunger : With cutting means)
Patent 5538173: Expandable tool for holding aligning pipes to be welded
(METAL FUSION BONDING : INCLUDING MEANS TO FORCE OR CLAMP WORK PORTIONS TOGETHER DURING BONDING : Comprising tube aligning means : Comprising work immersion)
Patent 5538174: Exothermic rail bond fixture
(METAL FUSION BONDING : INCLUDING MEANS TO FORCE OR CLAMP WORK PORTIONS TOGETHER DURING BONDING : Work portion comprises electrical component : Comprising work immersion)
Patent 5538175: Adjustment of a solder wave process in real-time
(METAL FUSION BONDING : PROCESS : With condition responsive, program, or timing control :)
Patent 5538176: Method of forming a ball end for a solder wire
(METAL FUSION BONDING : PROCESS : Plural joints : Of electrical device (e.g., semiconductor) : Wire bonding : Component terminal to substrate surface (i.e., nonpenetrating terminal))
Patent 5538177: Method for welding metallic alloy parts
(METAL FUSION BONDING : PROCESS : Autogenous fusion : With incipient melting of bonding surface)
Patent 5538178: Sleeve pack assembly
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : Collapsible along supplemental fold line : Decorative wrapping or lamination (e.g., gift wrap))
Patent 5538179: Convertible container
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPERBOARD BOX : With closure for an access opening : With means for securing closure element in an open configuration : Pour spout)
Patent 5538180: Paper cup having a collapsible bottom
(ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES : PAPER OR PAPERBOARD CUP : Collapsible cup : Closure flap)
Patent 5538181: Automatic room occupancy controlled fuel savings system for air conditioning/heater units
(AUTOMATIC TEMPERATURE AND HUMIDITY REGULATION : DISTANCE-ADJUSTED : Mechanical linkage actuated)
Patent 5538182: Railroad crossing system
(RAILWAYS: SURFACE TRACK : ROADBED : Street crossing : Concrete)
Patent 5538183: Vehicle traction mat
(RAILWAYS: SURFACE TRACK : PORTABLE TRACK : Traction mats : Concrete)
Patent 5538184: CO.sub.2 snow discharge apparatus
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WEATHER CONTROL : Snowmaking : Involving drinking or ornamental fountains)
Patent 5538185: Vehicle mounted liquid spray apparatus
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : WITH PRESSURE OR FLOW EQUALIZATION MEANS TO PLURAL DISTRIBUTORS : With spray material quantity or flow indicating means (e.g., sight gauge))
Patent 5538186: Apparatus and method for dispensing electrically conductive coating material including a pneumatic/mechanical control
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : PROCESSES : Including electrostatic charging : Snowmaking)
Patent 5538187: Fuel injection device for internal combustion engines
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : UNITARY INJECTION NOZZLE AND PUMP OR ACCUMULATOR PLUNGER : With supply holder for fusible material (e.g., pulverulent solids))
Patent 5538188: Flow nozzle
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : RIGID FLUID CONFINING DISTRIBUTOR : Elongated orifice in terminal member : Oval or elliptical : Electromagnetically operated valve (e.g., ball-type))
Patent 5538189: Swivel fluid fitting
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : TERMINAL MEMBER ADJUSTABLY OR SHIFTABLY CONNECTED TO FLOW CONDUIT : Pivot type flow connection : Includes ball and socket)
Patent 5538190: Spray gun
(FLUID SPRINKLING, SPRAYING, AND DIFFUSING : ELECTROSTATIC TYPE : Pressurized spray material : With charging electrode mounted on spray device)
Patent 5538191: Methods and apparatus for high-shear material treatment
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : By operations other than force of contact with solid surface :)
Patent 5538192: Plunger can and spring compressor
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Miscellaneous : Of coal)
Patent 5538193: Waste paper processing system
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With automatic control : Of coal)
Patent 5538194: Document shredder
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : With independent removable or detachable material receiver or receiver engaging means : Stationary comminuting surface having openings)
Patent 5538195: Device for granulating and coating and baffle device for same
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Mutual attrition or compression comminutors : Elongated edged member)
Patent 5538196: Spindle coil winding machine
(WINDING, TENSIONING, OR GUIDING : COMPOSITE ARTICLE WINDING : By rotating core : Sequential winding : On single core : Dielectric and conductive layers (e.g., capacitor))
Patent 5538197: Archery bowstring serving tool
(WINDING, TENSIONING, OR GUIDING : COMPOSITE ARTICLE WINDING : By orbiting material supply : Material guide disposed about core tip (e.g., terminal winder) : Motor powered : Handheld : With radially shifted guide component)
Patent 5538198: Handle for fishing reel
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : With drive mechanism : Hand crank feature : Drive mechanism reciprocates guide)
Patent 5538199: Rewinding machine for coreless winding of a log of web material with a surface for supporting the log in the process of winding
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular drive : Driver engages coil periphery : Coreless : With particular winding drive)
Patent 5538200: Apparatus for compacting and rolling sheet material for cutting and producing wall paper borders or the like
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material connection to take-up : Clamp on take-up : Multiple coil groups)
Patent 5538201: Supersonic natural laminar flow wing
(AERONAUTICS : AIRCRAFT SUSTENTATION : Sustaining airfoils : With lift modification : Variable : By controlling boundary layer :)
Patent 5538202: Hydraulic actuation system for aircraft control surfaces
(AERONAUTICS : AIRCRAFT SUSTENTATION : Sustaining airfoils : With lift modification : Variable : By flap and/or spoiler : At trailing edge : Having trailing edge flap)
Patent 5538203: Ballonet system for a lighter-than-air vehicle
(AERONAUTICS : AIRCRAFT CONTROL : Airship control : Buoyancy varying : Balanced air pressure)
Patent 5538204: Three sail kite
(AERONAUTICS : KITES : Rotating vanes)
Patent 5538205: Inductive look angle sensor for a radiation seeker
(AERONAUTICS : MISSILE STABILIZATION OR TRAJECTORY CONTROL : Automatic guidance : Optical (includes infrared) :)
Patent 5538206: Sink support
(SUPPORTS : INSTRUMENT IN PANEL : Holddown)
Patent 5538207: Boom-mountable robotic arm
(SUPPORTS : PIPE OR CABLE : Wall bracket)
Patent 5538208: Spacer mounting for elongated elements, such as electrical cable bundles
(SUPPORTS : PIPE OR CABLE : Brackets : Plural pipe or cable : With bridle ring : Including plural, staff-engaging adjusting screws)
Patent 5538209: Hardover protection system for an aircraft
(AERONAUTICS : AIRCRAFT CONTROL : Pilot operated : Control system : Override of automatic control by human pilot)
Patent 5538210: Fastener for fixing longitudinal members
(SUPPORTS : PIPE OR CABLE : Brackets : With support penetrating means : With bridle ring)
Patent 5538211: Baby bottle harness
(SUPPORTS : NURSING BOTTLE TYPE : Stands : Of wire : Link supported)
Patent 5538212: Portable hanging camera support mechanism
(SUPPORTS : BRACKETS : Specially mounted or attached : On horizontal rod or bar : Hook type : Vertically spaced)
Patent 5538213: Bracket for shelving, furniture and the like
(SUPPORTS : BRACKETS : Specially mounted or attached : Interlocked bracket and support : Resilient catch or latch : Keyhole aperture)
Patent 5538214: Locking accessory support apparatus
(SUPPORTS : BRACKETS : Adjustable : Plural joints : Vertical pivot at right angle to horizontal pivot : Adjustable)
Patent 5538215: Siderail socket
(SUPPORTS : BRACKETS : Adjustable : Plural joints : Single horizontal pivot and sliding joints : Having vertical adjustment)
Patent 5538216: Support device of a laying vehicle, especially of a track-laying vehicle
(SUPPORTS : MACHINERY SUPPORT : Movable machine : Including operator or actuator : For angular movement : Extensible leg or strut : Hydraulic or pneumatic :)
Patent 5538217: Ring-cake preparation system
(STATIC MOLDS : FORMING RING TYPE PRODUCT : Mortar)
Patent 5538218: Tire curing bladder with improved release from the tire innerliner
(STATIC MOLDS : HAVING INFLATABLE ELEMENT : Plural cores)
Patent 5538219: Reduced noise solenoid valve
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : Including solenoid : With speed or braking control)
Patent 5538220: Molded solenoid valve and method of making it
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : Including solenoid : With speed or braking control)
Patent 5538221: Micromechanical valve for micromechanical dosing devices
(VALVES AND VALVE ACTUATION : ELECTRICALLY ACTUATED VALVE : Including solenoid : Having diaphragm between coil and opening controlled : Tapered metering plug)
Patent 5538222: Chain lever hoist
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : APPARATUS FOR HAULING OR HOISTING LOAD, INCLUDING DRIVEN DEVICE WHICH CONTACTS AND PULLS ON CABLE : Device includes rotatably driven, cable contacting drum : Drive includes intermeshing gears : Drive also includes ratchet wheel and driving pawl : Components having frictional contact surface)
Patent 5538223: Single line multiple purchase block and tackle system
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : DEVICE OR MEMBER FOR CONTACTING AND GUIDING MOVING CABLE : Including rotatable, cable contacting, pulley wheel element : Plural elements or element with plural cable contacting regions : At least two of the elements having noncollinear axes of rotation : Having one element repositionable relative to another element : Repositionable element supported by cable (e.g., traveling block) : Plural driving pawls)
Patent 5538224: Line-handling block comprising two cheeks having bayonet mating interconnection
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : DEVICE OR MEMBER FOR CONTACTING AND GUIDING MOVING CABLE : Including rotatable, cable contacting, pulley wheel element : With block for element and portion thereof repositionable for insertion or removal of cable or for exposure of element : Portion revolves about axis of rotation of element : Including antifriction means for elements)
Patent 5538225: Landing gear for semitrailers
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : VEHICLE ATTACHED JACK : Semi-trailer landing gear : With means pivotally connected to lever and adapted to engage rigid, in situ structure)
Patent 5538226: Pushing machine moveable on rail for operating into the slag hole of steel smelting electric furnaces
(METALLURGICAL APPARATUS : MEANS FOR MELTING OR VAPORIZING METAL OR TREATING LIQUEFIED METAL : By separating metal in a molten mass from undesired material, e.g., slag : By skimming a material : Lance)
Patent 5538228: Tension bars for roll press for paper making machine
(SPRING DEVICES : ELASTIC EXTENSION DEVICES : Tension spring : Single)
Patent 5538229: Anti-rotation apparatus for a vehicle suspension member
(SPRING DEVICES : VEHICLE : Parallel depression (e.g., having stabilizer bar) : Torque bar or tube stabilizer : And elastomeric member :)
Patent 5538230: Silicon carbide carrier for wafer processing
(WORK HOLDERS : WORK-UNDERLYING SUPPORT : Gapped support : In support surface)
Patent 5538231: Apparatus for locating a workpiece on a burn table
(WORK HOLDERS : WORK-UNDERLYING SUPPORT : With work-stop abutment : Attached to movable support portion : Abutment movable in gap)
Patent 5538232: System and method for preparing letters for mailing
(SHEET-MATERIAL ASSOCIATING : WITH PRINTING : Personalized printing (e.g., name or address) : Responsive to information on sheets or webs : Additional-sheet associating)
Patent 5538233: Document conveying apparatus
(SHEET FEEDING OR DELIVERING : FEEDING AND DELIVERING : Separator and conveyor : Rotary separator : To rotary conveyor :)
Patent 5538234: Automatic mailing machine
(SHEET FEEDING OR DELIVERING : FEEDING : Separator and conveyor : Pneumatic separator : Movably mounted supply)
Patent 5538235: Feeding apparatus
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Pneumatic : Suction member acting on bottom of pack : And suction means)
Patent 5538236: Vacuum assisted gate assembly for the carton blank magazine of a packaging machine
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Pneumatic : Unidirectionally-moving suction member or surface : Including members for separating and members for forwarding sheet)
Patent 5538237: Sheet supplying apparatus
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Rotary : Separator adjustable or retractable relative to pack : By over-running one-way drive)
Patent 5538238: Sheet-feed for printing presses
(SHEET FEEDING OR DELIVERING : FEEDING : Pack holders : Advancer : With means to replenish pack or retract advancer platform : Using plural platforms during continuous operation of feeder : And plural drives for plural platforms :)
Patent 5538239: Right angle transfer apparatus with enabling and disabling means
(SHEET FEEDING OR DELIVERING : FEEDING : By means to change direction of sheet travel : Reciprocating)
Patent 5538240: Right angle turn over module
(SHEET FEEDING OR DELIVERING : FEEDING : By means to change direction of sheet travel : Reciprocating)
Patent 5538241: In-line sheet transport with enabling and disabling means
(SHEET FEEDING OR DELIVERING : FEEDING : By means to convey sheet (e.g., from pack to operation) : Between superposed conveyor couple : Having means to permit separation of couple : Including couple-elements resiliently urged together : Orbital (e.g., four-way) motion of pusher)
Patent 5538242: Signature aiming device
(SHEET FEEDING OR DELIVERING : DELIVERING : Multiple discharge : To laterally spaced receivers : By individual diverter for each receiver)
Patent 5538243: Tennis racket frame
(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 dimensional characteristic or other parameter specified by a number, numeric variable, or mathematical formula (e.g., location of center of gravity, elastic modulus of a string, weight of racket, etc.) : Plural fiber compositions)
Patent 5538244: Vibration absorption device
(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.) : Accessory for use with racket or paddle (e.g., used with or for tennis racket, etc.) : Grip or handle longitudinally or rotationally adjustable relative to head or shaft or changeable in length)
Patent 5538245: Golf club with adjustable head
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice swingable implement or indicator associated with swingable implement : Device attachable to or integral with swingable implement : Adjustable swingable implement, or swing or position indicator : Adjustable implement or static position indicator (e.g., with respect to the golfer, projectile, target, etc.) : Adjustable shaft length : Top of projectile engaged)
Patent 5538246: Golf club
(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 5538247: Intellectual knockdown maze
(AMUSEMENT DEVICES: GAMES : PUZZLES : All video game accessories)
Patent 5538248: Holder for jigsaws
(AMUSEMENT DEVICES: GAMES : PUZZLES : Take-aparts and put-togethers : Geometrical figures, pictures, and maps : Rotating table)
Patent 5538249: Golf putter head
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice swingable implement or indicator associated with swingable implement : Device attachable to or integral with swingable implement : Adjustable swingable implement, or swing or position indicator : Adjustable implement or static position indicator (e.g., with respect to the golfer, projectile, target, etc.) : Integral with or attachable to swingable implement head : Used for putting : Vertically spaced apart indicia : And vertically spaced apart indicia)
Patent 5538250: Golf ball sighting device and method therefore
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice device attachable to body : Attachable to head, neck, or mouth : Sighting element (e.g., eyeglasses, etc.) : Displaceable by projectile impact)
Patent 5538251: Training apparatus for developing a golf swing
(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 5538252: Method of playing a card game
(AMUSEMENT DEVICES: GAMES : CARD OR TILE GAMES, CARDS OR TILES THEREFOR : Suits : With auxiliary or accessory card or tile : Rotating table)
Patent 5538253: Floor game for VELCRO-receptive balls and VELCRO bearing disks
(AMUSEMENT DEVICES: GAMES : SURFACE PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTILE, PER SE) : Simulated game (e.g., hockey, soccer, etc.) : Golf : Projector solely supported and controlled by participant : Entrance opening is formed in laterally extending surface)
Patent 5538254: Bullet trap entertainment system
(AMUSEMENT DEVICES: GAMES : AERIAL PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Target : With electrically actuated or operated indicator : Oscillating (e.g., pendulum motion) or reciprocating)
Patent 5538255: Remote controlled multiplayer video game
(AMUSEMENT DEVICES: GAMES : INCLUDING MEANS FOR PROCESSING ELECTRONIC DATA (E.G., COMPUTER/VIDEO GAME, ETC.) : With communication link (e.g., television broadcast, etc.) : Telephonic (e.g., modem, etc.) : Pivotally-translatable handle (e.g., joystick, etc.))
Patent 5538256: Method for producing a packing arrangement for a hydraulically operated apparatus and a packing arrangement
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Piston ring or piston ring expander or seat therefor : Particular piston seat : Oblique wall : More than one oblique wall : Interfitting or overlapping)
Patent 5538257: Spring device and method for holding a component on a shaft and pusher seal assembly using same
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Relatively rotatable radially extending sealing face member (e.g., face, mechanical, etc.) : Particular axial biasing feature : Particular spring feature : Mounted in housing or casing)
Patent 5538258: Oil seal for a high speed rotating shaft
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Close proximity seal (e.g., contactless, fluent, etc.) : Impeller (e.g., slinger, etc.) : Floating ring or bushing)
Patent 5538259: Sealing device with centering ring for a water pump
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Relatively rotatable radially extending sealing face member (e.g., face, mechanical, etc.) : Installation, removal, assembly, disassembly, or repair feature : Housing mounted sealing face members biased axially towards each other)
Patent 5538260: Mechanical seal
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Relatively rotatable radially extending sealing face member (e.g., face, mechanical, etc.) : Particular sealing face member configuration : Hydrodynamic feature : U- or V-shaped cross-sectional profile)
Patent 5538261: Mechanical heat-exchange tube sealing system
(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 5538262: Ultra-high vacuum gasket and vacuum apparatus using the same
(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 : Covering fire ring or sealing formation)
Patent 5538263: Metal laminate gasket with edge support shims
(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 : Radially backed by resilient or elastomeric member)
Patent 5538264: Agricultural plowing vehicle with self-leveling suspension
(LAND VEHICLES : SUSPENSION MODIFICATION ENACTED DURING TRAVEL (I.E., ACTIVE SUSPENSION CONTROL) : Riding or suspension height (e.g., ground-clearance, "trim height") : Steering element responsive (e.g., steering angle, steering rate))
Patent 5538265: Retractable step for a truck
(LAND VEHICLES : WHEELED : Attachment : Steps : Roller)
Patent 5538266: Suspension means for a utility vehicle
(LAND VEHICLES : BODY ELEVATION OR TILT : Terrain slope compensation : Occupant ingress or egress)
Patent 5538267: Convertible toy wagon having additional storage capacity
(LAND VEHICLES : WHEELED : Coasters : Vertically adjustable wheels)
Patent 5538268: Foldable walking stabilizer device for physically disabled persons
(LAND VEHICLES : WHEELED : Coasters : Occupant-pushed : Extensible or knockdown : Rear steering platform on coaster wagon)
Patent 5538269: Convertible vehicle step
(LAND VEHICLES : WHEELED : Attachment : Steps : Shiftable : Steps combined with shoe scrapers)
Patent 5538270: Bicycle, and a bicycle having a hydraulic brake, and an actuator for a hydraulic brake on a bicycle
(LAND VEHICLES : WHEELED : Occupant propelled type : With steering : Combined with brake : With pitman)
Patent 5538271: Plate for mounting a boot binding on an alpine ski
(LAND VEHICLES : SKATES : Runner type : Skis : With camber or flexibility control : Nonsteered wheel (e.g., independent rear suspension))
Patent 5538272: Tunable snowboard
(LAND VEHICLES : SKATES : Runner type : Skis : With camber or flexibility control : Nonsteered wheel (e.g., independent rear suspension))
Patent 5538273: Caser adjustment apparatus
(LAND VEHICLES : WHEELED : Running gear : Alignment adjustment : Camber or caster : Eccentric coupling : Ball joint or bushing : Laterally, inwardly collapsing wheels)
Patent 5538274: Modular Independent coil spring suspension
(LAND VEHICLES : WHEELED : Running gear : Suspension arrangement : Wheel separately supported upon individual stub axle (e.g., skein, spindle) : Lateral control arm (i.e., suspension arm) : Plural lateral control arms : Upper and lower arms having aligned outboard ends : Coil spring disposed above upper arm : Spring-like arm)
Patent 5538275: Ball joint seal with heat shield
(LAND VEHICLES : WHEELED : Running gear : Occupant steered : Linkage : Link member details (e.g., configuration, construction) : Terminal attachment detail (e.g., ball joint) : Motion modifier (e.g., lash, play))
Patent 5538276: Tunable air spring
(LAND VEHICLES : WHEELED : Running gear : Suspension arrangement : Fluidic suspension : Hydraulic and pneumatic : Upper strut mount detail)
Patent 5538277: Passenger air bag module fastenerless cover attachment
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With specific mounting feature : Antirattler)
Patent 5538278: Ignition train apparatus for hybrid airbag inflators
(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 5538279: Collision-protection device for vehicle passengers
(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 confinement deflation means : Rack and pinion)
Patent 5538280: Anti-ravel airbag fabric reinforcement
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Specific confinement structure : With means to diffuse inflation fluid)
Patent 5538281: Folded air bag
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Specific confinement structure : With means to diffuse inflation fluid)
Patent 5538282: Steering column assembly
(LAND VEHICLES : WHEELED : Running gear : Occupant steered : With steering column mount or support : Coil spring)
Patent 5538283: Automobile armrest apparatus for presenting restaint system
(LAND VEHICLES : WHEELED : Attachment : Safety belt or harness (e.g., lap belt or shoulder harness) : Specific confinement structure)
Patent 5538284: Device for controlling acceleration sensor
(LAND VEHICLES : WHEELED : Attachment : Safety belt or harness (e.g., lap belt or shoulder harness) : Inertia responsive locking or tightening of belt or harness : Having belt connected to member slidable in a vehicle-mounted track)
Patent 5538285: Ski pole shaft with rotating wing foil
(LAND VEHICLES : SKI OR SKATE APPLIANCE OR ATTACHMENT : Ski pole : Prevents warp, maintains camber, or conforms to ski shape)
Patent 5538286: Bulk cement transport apparatus
(LAND VEHICLES : TANK OR BOILER : Semitrailer tank vehicle : Cycle type)
Patent 5538287: Binder for file sheets
(BOOKS, STRIPS, AND LEAVES : BOOK, ELEMENT THEREOF, OR ACCESSORY THEREFOR : Binding : Loop engaging)
Patent 5538288: Parallelogram sheet for forming a reversible parallelepiped
(PRINTED MATTER : CALENDAR :)
Patent 5538289: Removable tag for displaying printed information
(PRINTED MATTER : HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER : Identifier : Identifying)
Patent 5538290: Method and apparatus for inhibiting the copying of checks and negotiable documents
(PRINTED MATTER : HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER : Having watermark : And photograph)
Patent 5538291: Anti-theft credit card
(REGISTERS : RECORDS : Holding devices)
Patent 5538292: Rotary union
(PIPE JOINTS OR COUPLINGS : WITH LEAKAGE OR DRIP DISPOSAL : With relative motion)
Patent 5538293: Secondary duct installation apparatus and method for a forced air ventilation system
(PIPE JOINTS OR COUPLINGS : WITH ASSEMBLY MEANS OR FEATURE : Guide and support : Spacing means (e.g., lugs))
Patent 5538294: Corrugated flexible metal piping assembly
(PIPE JOINTS OR COUPLINGS : WITH CASING, LINING OR PROTECTOR : Lined : Between serially connected parts)
Patent 5538295: Nipple for a vehicle washer pump
(PIPE JOINTS OR COUPLINGS : NONMETAL TO METAL : Internal member (e.g., sleeve or nipple) : With spigot and socket ends)
Patent 5538296: Swivel joint
(PIPE JOINTS OR COUPLINGS : SWIVEL : Pipe in socket type : With ball, ring or pin detent : Particular surface)
Patent 5538297: Quick connect tubing connector
(PIPE JOINTS OR COUPLINGS : ESSENTIAL CATCH : Leaf spring : Spring-biased catch)
Patent 5538298: Actuator with an anti-theft mechanism for vehicle door locks
(CLOSURE FASTENERS : BOLTS : Swinging : Operating means : Motor : Rigid)
Patent 5538299: Housing and securing device
(CLOSURE FASTENERS : ROD CLAMPS : Swinging catch)
Patent 5538300: Cable lock and seal device
(CLOSURE FASTENERS : SEALS : Friction-plate catch)
Patent 5538301: Contact lens applicator
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : CONTACT LENS APPLICATOR :)
Patent 5538302: Article handling tool
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : POLE MOUNTED IMPLEMENT : Compound tool : Compound tool)
Patent 5538303: Snap hook with tether release
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : HOISTLINE OR GRAB HOOK : Load releasing means : Pivoted load support : With sliding latch)
Patent 5538304: Pneumatic devices
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : GRAPPLE : Expanding : Rigid yoke)
Patent 5538305: Microgripper
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : GRAPPLE : Slideable jaws : Crossed levers)
Patent 5538306: Web cover or arrangement for the trunk space of a motor vehicle
(LAND VEHICLES: BODIES AND TOPS : BODIES : Auxiliary article compartments : Baby carriage (e.g., perambulator, etc.))
Patent 5538307: Pivoting tailgate ramp
(LAND VEHICLES: BODIES AND TOPS : BODIES : End gates : Downwardly swinging : Combined loading chute : Readily removable)
Patent 5538308: Portable vehicle ramp
(LAND VEHICLES: BODIES AND TOPS : BODIES : End gates : Downwardly swinging : Combined loading chute : Readily removable)
Patent 5538309: Vehicle body
(LAND VEHICLES: BODIES AND TOPS : BODIES : Seats with body modifications : Seating arrangements : Combined steps)
Patent 5538310: Track visor
(LAND VEHICLES: BODIES AND TOPS : BODIES : Glare screen or visor : With actuating means for moving : Apertured)
Patent 5538311: Visor mounting bracket with integral storage
(LAND VEHICLES: BODIES AND TOPS : BODIES : Glare screen or visor : Combined or convertible : Apertured)
Patent 5538312: Automotive sliding door and fuel cap lockout mechanism
(LAND VEHICLES: BODIES AND TOPS : BODIES : Access cover for gas tank filler pipe : With specific mounting means therefor)
Patent 5538313: Flatbed trailer tarp system affording front and/or rear loading
(LAND VEHICLES: BODIES AND TOPS : TOPS : Load cover : Flexible and accumulating (e.g., gathering type) : Movable with rigid guidance : Having actuator)
Patent 5538314: Auto window molding
(LAND VEHICLES: BODIES AND TOPS : BODIES : Door or window with specified vehicle feature : Body mounted window : Multiple hinge axes)
Patent 5538315: Deflector for reducing rock damage to a trailer having fenders
(LAND VEHICLES: BODIES AND TOPS : BODIES : With distinct wind deflector : Mounted on towed vehicle : Adjustable angle)
Patent 5538316: Air movement profiler
(LAND VEHICLES: BODIES AND TOPS : BODIES : With distinct wind deflector : Adjustable angle : Adjustable angle)
Patent 5538317: Seal design
(LAND VEHICLES: BODIES AND TOPS : TOPS : Roof structure : Roof panel movable to uncover passenger area (e.g., sun roof or moon roof) : Roof panel edge structure : Having guide)
Patent 5538318: Combination backpack and chair
(CHAIRS AND SEATS : CONVERTIBLE : To nonoccupant support device : Back-to-table top)
Patent 5538319: Sun shade for an infant car seat
(CHAIRS AND SEATS : WITH WEATHER SHIELD OR INSECT PROTECTOR (E.G., CANOPY, SCREEN, ETC.) : For child seat : Seat back grip)
Patent 5538320: Ottoman including storage receptacle
(CHAIRS AND SEATS : WITH HOLDER OR RECEPTACLE FOR DISPARATE ARTICLE : Directly under occupant seating portion : Accessible by displacement of seating surface : Pivotally displaced : Single pedestal)
Patent 5538321: Apparatus for vibrating seats
(CHAIRS AND SEATS : COMBINED : Bottom and back movable as unit in response to force)
Patent 5538322: Child car seat with adjustable barrier shield
(CHAIRS AND SEATS : SUPPLEMENTAL SEAT (E.G., CHILD SEAT, ETC.) : Having a front guard or barrier : Reversible)
Patent 5538323: Neck rest for an automobile seat
(CHAIRS AND SEATS : HEADREST : Portable, with seat attacher : Foldable forwardly over bottom)
Patent 5538324: Baby swing leg extension
(CHAIRS AND SEATS : REST FOR KNEE, LEG, OR FOOT : Portable : Rectilinearly in vertical direction)
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