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Patent 5228629: Grinding element for drum refiner
(SOLID MATERIAL COMMINUTION OR DISINTEGRATION : : Cooperating comminuting surfaces (e.g., jaw crusher) : Rotary surface (or surfaces) : Axial or radial flow of material (e.g., disc mill, or cone and shell mill) : Cooperating non-smooth surface characteristics : Conoidal surface : Vertical axis)
Patent 5228630: Turret type yarn winder
(WINDING, TENSIONING, OR GUIDING : HELICAL OR RANDOM WINDING OF MATERIAL : Alternately or sequentially wound spools : Spools on parallel spindles : Spindles on indexable turret : Including additional material manipulation)
Patent 5228631: Apparatus for winding a spool composed of a plurality of flat coils formed from a single filament
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With particular material guide or guard : With particular drive input)
Patent 5228632: Dispenser for rolled material
(WINDING, TENSIONING, OR GUIDING : COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) : Randomly oriented coil holder (e.g., portable) : With distinct hand grip : Slot)
Patent 5228633: Paper roll holder and method
(WINDING, TENSIONING, OR GUIDING : COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) : Mounted coil holder or spindle (e.g., dispenser or mandrel) : Opposed stub spindles : Retractable spindle : Pivoted or deflected frame arm)
Patent 5228634: Roll loading apparatus
(WINDING, TENSIONING, OR GUIDING : UNWINDING : With supply coil replenishment : Supply coil transfer apparatus : Coil vertically positioned : By indexed turret)
Patent 5228635: Apparatus having a vacuum chamber for controlling a tape tension thereof/vacuum chamber apparatus for controlling tape tension
(WINDING, TENSIONING, OR GUIDING : TENSION CONTROL OR BRAKE : Take-up coil drive control : With material condition sensor : Slackness sensor (e.g., photocell or load cell) : Diverse (e.g., slack loop and diameter sensors))
Patent 5228636: Tape cassette
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Plural (i.e., multiple cartridges per work station) : Coil to coil : Photoelectric controller)
Patent 5228637: Cassette reel lock control apparatus
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With brake or lock : Acting on plural coils)
Patent 5228638: Tape loading apparatus of 8 mm video tape rewinder
(WINDING, TENSIONING, OR GUIDING : CONVOLUTE WINDING OF MATERIAL : With coiled supply : Special surface (e.g., toothed))
Patent 5228639: Fishing reel with clutch control member
(WINDING, TENSIONING, OR GUIDING : REELING DEVICE : Fishing rod reel : With drive mechanism : With disengageable positive drive components (e.g., a clutch) : Reengageable responsive to drive rotation : Coaxial of spool)
Patent 5228640: Device for the elastic coupling between two parts, and aircraft with rotating wings comprising said device
(AERONAUTICS : AIRCRAFT, HEAVIER-THAN-AIR : Helicopter or auto-rotating wing sustained, i.e., gyroplanes : Lifting rotor supports, e.g., pylons : Auxiliary rotor)
Patent 5228641: Cascade type aircraft engine thrust reverser with hidden link actuator
(AERONAUTICS : RETARDING AND RESTRAINING DEVICES : Thrust reversers : Emergency)
Patent 5228642: Canopy or panel actuation system
(AERONAUTICS : AIRCRAFT STRUCTURE : Fuselage and body construction : Shields and other protective devices : Leaf spring)
Patent 5228643: Energy-exchange system incorporating small-diameter tubes
(AERONAUTICS : AIRCRAFT STRUCTURE : Ice prevention : Heating fluid in airfoil : Door)
Patent 5228644: Solar powered system for a space vehicle
(AERONAUTICS : SPACECRAFT : With solar panel : With attitude sensor means)
Patent 5228645: Rotary ball valve with lifting ball
(VALVES AND VALVE ACTUATION : LOST MOTION BETWEEN ACTUATOR AND VALVE : Mechanical movement trip actuation)
Patent 5228646: Latching trumpet valve for medical infusions
(VALVES AND VALVE ACTUATION : WITH MEANS FOR BLOCKING OR DISABLING ACTUATOR : Released by non-valving actuator motion : Acting on valve limit stop)
Patent 5228647: Automatic opening, dosing and closing valve
(VALVES AND VALVE ACTUATION : WITH CORRELATED FLOW PATH : Valve operated by joining flow path sections : Joining motion includes linear valve operating component : Joint includes screw thimble : Latch lug extends transversely to axis of manipulator)
Patent 5228648: Railway freight brake retainer valve device
(VALVES AND VALVE ACTUATION : WITH SELECTIVE FLOW REGULATION : Different sized bores in valve head : Cam or wedge)
Patent 5228649: Stopcock
(VALVES AND VALVE ACTUATION : ROTARY VALVES : Plug : Head and stem connections)
Patent 5228650: Prestressing apparatus
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : PIPE OR ROD JACK : Tie rod tensioner : Reciprocating clutch)
Patent 5228651: Roll up jack stand
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : ROCKING SUPPORTS : Portable automobile jacks)
Patent 5228652: Panel assembly for use in variously mounting radio equipment in vehicles
(SUPPORTS : INSTRUMENT IN PANEL : Holddown)
Patent 5228653: Tension clamp for cable supporting an insulated electrical conductor or for an insulated electrical cable
(SUPPORTS : PIPE OR CABLE : Suspended : Cable suspension clamps : Cylindrical support)
Patent 5228654: Bag holder
(SUPPORTS : BAG HOLDERS : Mouth holding frames : Wheeled)
Patent 5228655: Wrist rest support for a computer user
(SUPPORTS : ARMREST OR HEADREST : With clamp or hold-down)
Patent 5228656: Reel bar saddle latching device
(SUPPORTS : BRACKETS : Plural, for single article : Leg or foot)
Patent 5228657: Guy wire suspension apparatus
(SUPPORTS : BRACKETS : Specially mounted or attached : Bracket clamped to mount (i.e., single clamp) : Cylindrical mount : By flexible clamping band : Including threaded attaching member : With attached counterweight)
Patent 5228658: Equipment security apparatus
(SUPPORTS : WITH ANTI-THEFT OR ANTI-TAMPER MEANS : Support for mirror- or picture-type article)
Patent 5228659: Vehicle seat assembly with extending seat track trim cover
(SUPPORTS : STAND : Horizontally movable support surface : On slide or guide : On inclined guide or slide)
Patent 5228660: Power operated carpet stretching tool
(IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE : PORTABLE IMPLEMENTS OR APPARATUS FOR TENSIONING FLEXIBLE MATERIAL OR FOR EXTRACTING STUMPS OR POLES : Material comprises resilient floor covering (e.g., carpet) : Including fluid or spring driven cylinder : Pivoted fulcrum member)
Patent 5228661: Spare tire carrier and winch
(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 : Having mechanism, linked to drum and actuated by number of drum rotations, for generating control impulse to rotation retarding means or drive : Electricity utilized in transmittal or impulse)
Patent 5228662: Vibration isolation apparatus
(SPRING DEVICES : RESILIENT SHOCK OR VIBRATION ABSORBER : Including energy absorbing means or feature (e.g., supplemental vehicle equipment, such as motor mount, seat, etc., including additional fluid or friction energy absorber) : Having concentric coaxial spring between plural confining means for radial force : Seal)
Patent 5228663: Adjustable elastomeric bearing having a plurality of suspension elements
(SPRING DEVICES : RESILIENT SHOCK OR VIBRATION ABSORBER : Including energy absorbing means or feature (e.g., supplemental vehicle equipment, such as motor mount, seat, etc., including additional fluid or friction energy absorber) : Axial : With electronic or magnetic control : Trans-piston passage)
Patent 5228664: Controlled-rigidity device for mechanical force transmission
(SPRING DEVICES : RESILIENT SHOCK OR VIBRATION ABSORBER : Nonmetallic, resilient element : Plural resilient elements with rigid spacer : With electronic or magnetic control)
Patent 5228665: Leaf-spring assemblies
(SPRING DEVICES : VEHICLE : Leaf : Having specific end connection : Sliding : Leaf-end-connecting)
Patent 5228666: Fixture for fabricating full width scanning or imaging arrays from subunits
(WORK HOLDERS : WITH FLUID MEANS : Vacuum-type holding means :)
Patent 5228667: Facia board holder clamp
(WORK HOLDERS : PLURAL HOLDERS TO HOLD WORKPIECES RELATIVE TO EACH OTHER : With means to relatively array or arrange holders : Three holders)
Patent 5228668: Hand-held bagel slicing jig
(WORK HOLDERS : RELATIVELY MOVABLE JAWS : With tool couple element : With guide means : Slot type : Plural clamps)
Patent 5228669: Automatic document feeder for an image forming apparatus
(SHEET FEEDING OR DELIVERING : FEEDING AND DELIVERING : Conveyor releases to subsequent conveyor : With alternate conveying path :)
Patent 5228670: Apparatus and method for receiving, storing and delivering printed products
(SHEET FEEDING OR DELIVERING : FEEDING AND DELIVERING : With sheet sensor for selective location)
Patent 5228671: Sheet feeder with single sheet bypass
(SHEET FEEDING OR DELIVERING : FEEDING : Multiple supplies : Including manual supply : Movably mounted supply)
Patent 5228672: Device for automatically introducing paper ribbons into an angle-bar
(CUTTING : WITH PRODUCT HANDLING MEANS : Arithmetically determined program)
Patent 5228673: Paper feeding device having a drawer-type cassette and an image forming apparatus provided with the paper feeding device
(SHEET FEEDING OR DELIVERING : FEEDING : Separator and conveyor : With convergence to single path)
Patent 5228674: Sheet feeding apparatus
(SHEET FEEDING OR DELIVERING : FEEDING : Separator and conveyor : Pneumatic separator : Movably mounted supply)
Patent 5228675: Sheet separation pile feeder
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Pneumatic : Means effecting preliminary operation on sheets in pack : Suction member reciprocating perpendicularly to sheet)
Patent 5228676: Sheet feeding equipment
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Rotary : Separator adjustable or retractable relative to pack : By over-running one-way drive)
Patent 5228677: Paper-supplying cassette for an image forming apparatus
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Rotary : With means to urge pack toward separator : By adjustable restrainer)
Patent 5228678: Disposable sheet cassette and image forming apparatus designed to employ same
(SHEET FEEDING OR DELIVERING : FEEDING : Pack holders : On peripheral face of drum or belt)
Patent 5228679: Sheet damping mechanism
(SHEET FEEDING OR DELIVERING : DELIVERING : To receiver for pack of sheets : With movable sheet-surface support : With means to adjust gripper)
Patent 5228680: Sheet feed device capable of facilitating sheet removal from sheet feed path
(SHEET FEEDING OR DELIVERING : FEEDING : With means to interrupt feeding : Responsive to sheet sensor : Plural sensors : By gripper-couple pulling sheet laterally)
Patent 5228681: Apparatus for diverting sheets
(SHEET FEEDING OR DELIVERING : DELIVERING : Multiple discharge : With movable diverter : By individual diverter for each receiver)
Patent 5228682: Shooting and training aid for basketball players
(GAMES USING TANGIBLE PROJECTILE : PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Practice or training device : For game using apertured or pocketed goal or target (e.g., for hockey, soccer, polo, lacrosse, etc.) : For game using elevated, horizontally disposed goal or target (e.g., for basketball, etc.) : Player worn or carried : Suspension movable in horizontal plane)
Patent 5228683: Baseball batters training device
(GAMES USING TANGIBLE PROJECTILE : PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Practice or training device : Tethered projectile : Projectile continuously driven in closed orbit prior to being struck : Person held, carried, or attached means is nonmechanical projector)
Patent 5228684: Kinetic adapter for baseball training machine
(GAMES USING TANGIBLE PROJECTILE : PLAYING FIELD OR COURT GAME; GAME ELEMENT OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Practice or training device : For game in which play involves base running (e.g., for baseball, cricket, etc.) : Practice bat : Having subdivided strike zone)
Patent 5228685: Kit for making lined putting hole assembly
(GAMES USING TANGIBLE PROJECTILE : GOLF : Target or obstacle (e.g., putting hole, hole marker, sand trap, etc.) : Target on putting surface : Receiver is cup in earth (e.g., regulation hole in green, etc.) : Having cup marker (e.g., flag pin, etc.) or with sensor responsive to projectile : Motor actuation)
Patent 5228686: Lighted ball
(GAMES USING TANGIBLE PROJECTILE : PROJECTILE, PER SE; PART THEREOF OR ACCESSORY THEREFOR : With light-emitting, electrical, magnetic, or rotatable inertial means or having boundary-detector activating means : Grip)
Patent 5228687: Football with gyroscopic ring
(GAMES USING TANGIBLE PROJECTILE : PROJECTILE, PER SE; PART THEREOF OR ACCESSORY THEREFOR : Having handle or surface configuration for enhancing user`s handgrip thereon : Ring-shaped (e.g., deck-tennis quoit, etc.))
Patent 5228688: Constant swing golf club set
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Club set : Particular correlated head characteristic : Plural barriers, horizontally spaced apart)
Patent 5228689: Golf club with loft adjusting means
(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 : Selectively adjustable positioning means : Adjustable loft angle :)
Patent 5228690: Football with tail appendage
(GAMES USING TANGIBLE PROJECTILE : PROJECTILE, PER SE; PART THEREOF OR ACCESSORY THEREFOR : Having bristled, hooked, or looped surface for adherence to complementarily surfaced means : Grip)
Patent 5228691: Basketball game apparatus
(AMUSEMENT DEVICES: GAMES : AERIAL PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Simulated game : Basketball :)
Patent 5228692: Gaming form
(AMUSEMENT DEVICES: GAMES : CHANCE DEVICES : Chance selection : Weighted or reversible (e.g., for different game))
Patent 5228693: Gaming and amusement machines and reels for them
(AMUSEMENT DEVICES: GAMES : CHANCE DEVICES : Rotating disk : Edge indication : Nonrectangular or extended pattern)
Patent 5228694: Iron golf club head made of fiber-reinforced resin
(GAMES USING TANGIBLE PROJECTILE : GOLF : Club or club support : Head : Embedded fiber composition : Including metal : In vertical bore access through top)
Patent 5228695: Golf club including alignment device
(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.) : Audible)
Patent 5228696: Golf practice target
(GAMES USING TANGIBLE PROJECTILE : GOLF : Practice projectile : Selectively adjustable (e.g., tiltable etc.))
Patent 5228697: Glow-in-the-dark golf ball
(GAMES USING TANGIBLE PROJECTILE : GOLF : Moving projectile responsive sensor or indicator : Indicator integral with projectile : Aperture forming surface forms plane parallel to support surface)
Patent 5228698: Casino board game apparatus
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Piece moves over board having pattern : Chance device controls amount or direction of movement of piece : Property or commodity transactions : Travel or exploration)
Patent 5228699: Board game
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Piece moves over board having pattern : Chess or checker type : Judicial, legislative, or election process)
Patent 5228700: Contactless seal
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Close proximity seal (e.g., contactless, fluent, etc.) : Gap or clearance : Labyrinth : Having installation, removal, assembly, disassembly, or repair feature : Interfitting or overlapping)
Patent 5228701: Flexible graphite articles with an amorphous carbon phase at the surface
(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 : Graphite : Distinct sheath or covering)
Patent 5228702: Molded plastic gasket having a combination sealing bead
(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 5228703: Sealing member
(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 : Particular cross-sectional seal profile : Groove structure on the seal or part)
Patent 5228704: Vehicle height control system after ignition switch is turned off
(LAND VEHICLES : BODY ELEVATION OR TILT : Establishing riding or trim height : Load responsive : Lateral vehicle attitude : Nonsteered wheel (e.g., independent rear suspension))
Patent 5228705: Wintertime exercise device
(LAND VEHICLES : SKATES : Runner type : Runners : Laminated or synthetic material)
Patent 5228706: Handle-propelled container having extending and retracting wheels
(LAND VEHICLES : WHEELED : Extensible : Vertically adjustable wheels : With actuator : Translating motion : With means to vary distance between wheels)
Patent 5228707: Retractable vehicle step
(LAND VEHICLES : WHEELED : Attachment : Steps : Shiftable : Steps combined with shoe scrapers)
Patent 5228708: Walker and exercise apparatus for functional recovery
(LAND VEHICLES : WHEELED : Occupant propelled type : Tank or vacuum cleaner)
Patent 5228709: Wheelchair driving mechanism
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)
Patent 5228710: Gear transmission mechanism for a bicycle
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Rotary crank power : With gearing : With gearing)
Patent 5228711: Tray assembly for wheel chairs
(LAND VEHICLES : WHEELED : Occupant propelled type : Attachments and accessories : Wheelchair : Extensible or sliding)
Patent 5228712: Collapsible motorcycle trailer
(LAND VEHICLES : WHEELED : Articulated vehicle : Collapsible to superposed relation : Handling and carrying attachments)
Patent 5228713: Boat transporting and launching trailer
(LAND VEHICLES : WHEELED : Articulated vehicle : Boat carrying type : Adjustable position)
Patent 5228714: Cross-country ski binding
(LAND VEHICLES : SKATES : Shoe attaching means : Ski fasteners : Cross-country only : With screw adjustment)
Patent 5228715: Ski binding locking device
(LAND VEHICLES : SKATES : Shoe attaching means : Ski fasteners : Heel cable and/or ankle strap type : Attached to movable or releasable plate : Brake element engageable with skating surface)
Patent 5228716: Convertible transport cart
(LAND VEHICLES : WHEELED : Extensible : Folding : Cart : Chair or stroller for seated occupant)
Patent 5228717: Wheel support bracket formed from sheet metal
(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 : Longitudinally spaced outboard ends : Coil spring disposed above upper arm)
Patent 5228718: Air bag and walking beam construction
(LAND VEHICLES : WHEELED : Running gear : Equalized frame : Tandem axles : With walking beam : With fluid-type suspension : Laterally, inwardly collapsing wheels)
Patent 5228719: Automotive active suspension system for anti-rolling control
(LAND VEHICLES : SUSPENSION MODIFICATION ENACTED DURING TRAVEL (I.E., ACTIVE SUSPENSION CONTROL) : Including condition or parameter adjustment occurring at longitudinally spaced vehicle axles : Applied between diagonally opposed suspension units : Hollow body)
Patent 5228720: Coupler of collapsible shaft for steering device
(LAND VEHICLES : WHEELED : Running gear : Occupant steered : Steering column or wheel movable in response to collision : Coil spring)
Patent 5228721: Pipe fitting
(PIPE JOINTS OR COUPLINGS : WITH ASSEMBLY MEANS OR FEATURE : With holding means functioning only during transportation assembly or disassembly : Spacing means (e.g., lugs))
Patent 5228722: Time zone conversion chart for a ticket folder
(PRINTED MATTER : TRANSPORTATION : Having specific color)
Patent 5228723: Value token chip carrier
(PRINTED MATTER : HAVING REVEALABLE CONCEALED INFORMATION, FRAUD PREVENTER OR DETECTOR, USE PREVENTER OR DETECTOR, OR IDENTIFIER : By removeable material : Water)
Patent 5228724: Device for the rapid assembly of a hose connection with an automotive vehicle heat exchanger
(PIPE JOINTS OR COUPLINGS : WITH INDICATOR, ALARM OR INSPECTION MEANS : Thread lock)
Patent 5228725: Pressure oil lend-in portion of hydraulic apparatus
(PIPE JOINTS OR COUPLINGS : PIPE TO DISCREET NIPPLE OR SLEEVE TO PLATE (I.E., THREE SUCCESSIVE PIECES) : Nipple sealed to plate : Nipple includes securing means)
Patent 5228726: Exhaust system clamp
(PIPE JOINTS OR COUPLINGS : TEMPERATURE-RESPONSIVE : With center bolt)
Patent 5228727: Tubular body having pipe joint member attached thereto and method of producing same
(PIPE JOINTS OR COUPLINGS : END TO SIDE OR PLATE (E.G., REINFORCEMENT) : With center bolt)
Patent 5228728: Tube retainer release sleeve
(PIPE JOINTS OR COUPLINGS : ESSENTIAL CATCH : Leaf spring : Spring-biased catch)
Patent 5228729: Tube tab locking and coupling connector
(PIPE JOINTS OR COUPLINGS : ESSENTIAL CATCH : Leaf spring : Spring-biased catch)
Patent 5228730: Apparatus for converting mechanical locks to operate electrically using momentary power
(CLOSURE FASTENERS : BOLTS : Sliding : Operating means : Motor : Rigid)
Patent 5228731: Locking pin assembly
(CLOSURE FASTENERS : CLAMPS : Portable : Swingable)
Patent 5228732: Assembly head for handling devices
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : MISCELLANEOUS COMPOUND IMPLEMENT : Pole mounted)
Patent 5228733: Safety lock for sliding glass doors
(CLOSURE FASTENERS : RIGID ENGAGING MEANS : Swinging holding member)
Patent 5228734: Expandable snow shovel device
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : HAND FORKS AND SHOVELS : Snow shovel : Fork and rake)
Patent 5228735: Hydraulically operated clam bucket with improved force transferring arrangement
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : HOISTABLE RECEPTACLE : With discharge or loading means : Bottom or side discharge or loading : Bucket or bailer type : Twin bucket sectors (e.g., clamshell bucket) :)
Patent 5228736: Truck box top molding
(LAND VEHICLES: BODIES AND TOPS : BODIES : Lining : Open truck bed : At rear of seat)
Patent 5228737: Vehicle trunk lid holder
(LAND VEHICLES: BODIES AND TOPS : BODIES : Trunk lids : Extensions)
Patent 5228738: Windshield glass molding for vehicles
(LAND VEHICLES: BODIES AND TOPS : BODIES : Storm-front shield, apron, or robe : Windshield : Weatherstrips : Link hinged)
Patent 5228739: Truck cap clamp
(LAND VEHICLES: BODIES AND TOPS : TOPS : Load cover : Rigid : For mounting to pivotable arm)
Patent 5228740: Vehicular window frame assembly for sliding window panes
(LAND VEHICLES: BODIES AND TOPS : BODIES : Door or window with specified vehicle feature : Seats convertible to other devices)
Patent 5228741: Vehicle rear body structure
(LAND VEHICLES: BODIES AND TOPS : BODIES : Structural detail : Impact : Rear : Offset)
Patent 5228742: Apparatus for connecting composite vehicle body panels to composite vehicle underbodies
(LAND VEHICLES: BODIES AND TOPS : BODIES : Structural detail : Panel means : Cab structure)
Patent 5228743: Cam track mount for sunroof
(LAND VEHICLES: BODIES AND TOPS : TOPS : Roof structure : Roof panel movable to uncover passenger area (e.g., sun roof or moon roof) : Panel having drive or actuating means : Movable to position above roof)
Patent 5228744: Apparatus for locking operative position of each furniture on furniture raising/lowering type floor equipment
(CHAIRS AND SEATS : BOTTOM AND BACK CONNECTED TO AND FOLDABLE IN WALL OR PARTITION : In floor : Side withdrawn laterally of device)
Patent 5228745: Child or infant car seat assembly
(CHAIRS AND SEATS : DETACHABLE SUPPLEMENTAL FLEXIBLE PAD OR COVER : One-piece bottom and back : And bottom or back cover formed of one piece)
Patent 5228746: Child safety seat
(CHAIRS AND SEATS : SUPPLEMENTAL SEAT (E.G., CHILD SEAT, ETC.) : Including a means to adjust supplemental back relative to a seat back)
Patent 5228747: Seating system
(CHAIRS AND SEATS : BOTTOM OR BACK WITH MEANS TO ALTER CONTOUR : Having a plurality of adjacent relatively adjustable sections : Bottom dependent from subjacently mounted armrest)
Patent 5228748: Seat carrier for chairs
(CHAIRS AND SEATS : MOVABLE BACK : Tiltable : Plural distinct occupant-supporting positions : Friction detent : Depending pawl or rack prop pivoted to back)
Patent 5228749: Pivoting headrest having snap-together body sections
(CHAIRS AND SEATS : HEADREST : Angularly movable about horizontal axis : On shiftable mounting)
Patent 5228750: Rotating head frame and load ejector with controlled rotation system
(LAND VEHICLES: DUMPING : MISCELLANEOUS : Dump body includes flexible or movable bottom part to facilitate dumping :)
Patent 5228751: Control system for longwall shearer
(MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL : AUTOMATIC CONTROL; SIGNALING OR INDICATING : Of hard material disintegrating machines : Sidewall working (e.g., longwall-type) :)
Patent 5228752: Tunnel boring machine
(MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL : HARD MATERIAL DISINTEGRATING MACHINES : Stepper-type advance-causing means : Block-cutting type)
Patent 5228753: Process for producing bristle materials
(BRUSH, BROOM, AND MOP MAKING : PROCESSES : Wire banding)
Patent 5228754: Wheel balance weight
(LAND VEHICLES: WHEELS AND AXLES : WHEEL : Balancing device :)
Patent 5228755: Rim with groove closed by an annular packing provided with a valve
(LAND VEHICLES: WHEELS AND AXLES : WHEEL : Having housing for tire inflation means : Self-operating)
Patent 5228756: Rim for a spoked bicycle rear wheel
(LAND VEHICLES: WHEELS AND AXLES : WHEEL : Tension wheel; e.g., spoke : Rim (or felly) and spoke connection : Movable)
Patent 5228757: System for controlling behavior of vehicle during braking and during a steering maneuver
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : With yaw control : Odd condition (e.g., fuel supply cut-off, modulating valve))
Patent 5228758: Antilock brake control system with learning and correction function
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : Variable target slip values : From split coefficient of friction (mu))
Patent 5228759: Braking system with nonbackdriveable actuator
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : Having a valve system responsive to a wheel lock signal : System controlled by expansible chamber type modulator : Having electric control : Compared to fixed reference)
Patent 5228760: Laundry sorting and storage device and method
(SUPPORTS: CABINET STRUCTURE : WITH DEPOSIT AND COLLECTION COMPARTMENT : Portable)
Patent 5228761: Tool chest with sliding retractable step
(SUPPORTS: CABINET STRUCTURE : WITH STEP : With contents indicia)
Patent 5228762: Metal cabinet frame
(SUPPORTS: CABINET STRUCTURE : KNOCKDOWN OR SETUP TYPE : Skeletal frame : Free-standing in final configuration : Parallel panels are vertically oriented)
Patent 5228763: Extendable storage element
(SUPPORTS: CABINET STRUCTURE : WITH CONTINUOUSLY LEVEL REVOLVABLE COMPONENTS : Removable panel)
Patent 5228764: Refrigerator shelf assembly
(SUPPORTS: CABINET STRUCTURE : SPACED INSULATED WALL : Refrigerator cabinet : Shelf or shelf-supporting structure : Refrigerating-zones divider)
Patent 5228765: Movable light projector
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Housing)
Patent 5228766: Automotive headlamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Projection-type headlamp : Railway truck actuated)
Patent 5228767: Headlight lens with external light sensitivity
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Including selected wavelength modifier : Headlight)
Patent 5228768: Vehicular headlamp having inclination measuring unit
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) : Through link and lever motion transmission means)
Patent 5228769: Apparatus for illuminating the interior of an elevator car
(ILLUMINATION : WITH STATIC STRUCTURE : Wall or ceiling : Subceiling : Nonelectric light unit)
Patent 5228770: Search light
(ILLUMINATION : SELF POWERED LAMP : Battery supported separable lamp assembly : Friction driven generator)
Patent 5228771: Transparent table lamp
(ILLUMINATION : SELF POWERED LAMP : Nonelectric : Tubular type : Plural lenses)
Patent 5228772: Solar powered lamp having a cover containing a fresnel lens structure
(ILLUMINATION : SELF POWERED LAMP : Rechargeable electrical source of with external connections : Dome structure)
Patent 5228773: Wide angle light diffusing lens
(ILLUMINATION : LIGHT MODIFIER : Refractor : Prismatic type : Plural elements on a curved surface)
Patent 5228774: Safe light set
(ILLUMINATION : SUPPORTS : Line-wire or cable-attaching support : Arm or bracket)
Patent 5228775: Reversing blender agitators
(AGITATING : STIRRER WITHIN STATIONARY MIXING CHAMBER : Oscillatory stirrer : Including rotatable input drive : Inlet and outlet at same end of flow path)
Patent 5228776: Apparatus for evaluating thermal and electrical characteristics in a sample
(THERMAL MEASURING AND TESTING : LEAK OR FLAW DETECTION : With heating or cooling of specimen for test :)
Patent 5228777: Quantum-well electronic bolometer and application to a radiation detector
(THERMAL MEASURING AND TESTING : CALORIMETRY : Total radiant energy or power measurement : Dew point)
Patent 5228778: Heat analyzer
(THERMAL MEASURING AND TESTING : CALORIMETRY : With control of heat added to or lost from a sample container (e.g., isothermal calorimetry) : Dew point)
Patent 5228779: Method and apparatus for calculating thermal sensitivity
(THERMAL MEASURING AND TESTING : TEMPERATURE MEASUREMENT (E.G., THERMOMETER) : Composite temperature-related paramenter : Climate related (e.g., wind-chill factor, discomfort index) : Degree-days)
Patent 5228780: Dual-mode self-validating resistance/Johnson noise thermometer system
(THERMAL MEASURING AND TESTING : TEMPERATURE MEASUREMENT (E.G., THERMOMETER) : By electrical or magnetic heat sensor : Thermal noise generated in conductor : By feedback in amplifier circuit or with constant current source in circuit)
Patent 5228781: Thermometer
(THERMAL MEASURING AND TESTING : TEMPERATURE MEASUREMENT (E.G., THERMOMETER) : By electrical or magnetic heat sensor : By current modifying sensor : Reference junction temperature control)
Patent 5228782: Resealable flexible packs
(FLEXIBLE BAGS : BAG HAVING MEANS TO FACILITATE OPENING IT BY SEVERING BAG MATERIAL OR BAG PART (E.G., TEARING, CUTTING, PIERCING, ETC.) : Hinged mouth stiffeners)
Patent 5228783: Stability enhanced linear motion guide unit
(BEARINGS : LINEAR BEARING : Recirculating : Roller : For piston rod)
Patent 5228784: Squeeze film damper composite ring seal
(BEARINGS : ROTARY BEARING : Hydraulic or pneumatic bearing support : With elongated strips or staves)
Patent 5228785: Stepped foil journal foil bearing
(BEARINGS : ROTARY BEARING : Fluid bearing : Flexible member : Backup)
Patent 5228786: Full type ball bearing for turbochargers
(BEARINGS : ROTARY BEARING : Antifriction bearing : Radial bearing : Ball bearing : Ball or race composition or material : Plural lips)
Patent 5228787: Bearing assembly with locking device
(BEARINGS : ROTARY BEARING : Antifriction bearing : Radial bearing : Ball bearing : Resilient support member : Unitary member)
Patent 5228788: Compact roller bearing
(BEARINGS : ROTARY BEARING : Antifriction bearing : Radial bearing : Roller bearing : Means facilitating assembly or disassembly : By groove and ring : Mating grooves and projections)
Patent 5228789: Inked ribbon device for line printers
(TYPEWRITING MACHINES : INCLUDING INTERPOSED INKING DEVICE (E.G., RIBBON) FOR RECORD-MEDIUM : Ribbon-feeding mechanism : For feeding ribbon angularly to print-line at print-point : And gears mounted on ends of pivoted common shaft)
Patent 5228790: Auxiliary device for typewriter right margin correction
(TYPEWRITING MACHINES : CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM : Carriage-return mechanism : Responsive to carriage position : By return-clutch means)
Patent 5228791: Bifurcated keyboard arrangement
(TYPEWRITING MACHINES : KEY-BOARD OR KEY LEVER-ACTUATING MECHANISM : Key-board including keys grouped to facilitate positioning of typist's fingers : Color-coded key-board)
Patent 5228792: Printing device
(TYPEWRITING MACHINES : SHEET OR WEB (E.G., RECORD-MEDIUM FEEDING MECHANISM) : Including aligning of sheet edge prior to typing : By endless-band or rotating (e.g., feed-roller) member)
Patent 5228793: Printer
(TYPEWRITING MACHINES : MEANS AUXILIARY TO TYPEWRITING FUNCTION : Frame, casing, or support for typewriter : Having means facilitating interchange of parts : Including means facilitating opening of enclosure)
Patent 5228794: Ergonomic writing instrument
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : WITH MEANS TO ATTACH OR CONFORM TO BODY OF USER : At discharge portion of implement)
Patent 5228795: Self-tightening fitting for attachment of metal to carbon-carbon structures
(JOINTS AND CONNECTIONS : UTILIZING THERMAL CHARACTERISTIC, E.G., EXPANSION OR CONTRACTION, ETC. : Members having different coefficients of expansion : For latch or retainer)
Patent 5228796: Bicycle saddle tightening device
(JOINTS AND CONNECTIONS : ARTICULATED MEMBERS : Lockable at fixed position : At selected angle : With threaded joint)
Patent 5228797: Connecting pin device for working machine operating links
(JOINTS AND CONNECTIONS : ARTICULATED MEMBERS : Pivoted : Including tension or take-up means : Acting through tapered surface on bearing component : Completely spacing the members)
Patent 5228798: Assembly comprising two components which are telescopically connected to one another
(JOINTS AND CONNECTIONS : INTERFITTED MEMBERS : Including set screw : Specific angle or shape of rib, key, groove, or shoulder)
Patent 5228799: Concrete roller stamper
(ROAD STRUCTURE, PROCESS, OR APPARATUS : APPARATUS : Rotating drum, roller or tire : Roller periphery characteristics : Individual element, vertically oriented)
Patent 5228800: Purifying breakwater
(HYDRAULIC AND EARTH ENGINEERING : BANK, SHORE, OR BED PROTECTION : Wave or flow dissipation : Mattress)
Patent 5228802: Underground drainage facility and operation method therefor
(HYDRAULIC AND EARTH ENGINEERING : DRAINAGE OR IRRIGATION : Having regulation of flow through channel : At outlet or intake : Riser or standpipe outlet or intake :)
Patent 5228803: Apparatus and method for thermally stripping volatile organic compounds from soil using a recirculating combustible gas
(HYDRAULIC AND EARTH ENGINEERING : SOIL REMEDIATION : With treatment : Temperature : With heat)
Patent 5228804: Method and apparatus for hydrocarbon-contaminated soil remediation
(HYDRAULIC AND EARTH ENGINEERING : SOIL REMEDIATION : With treatment : Temperature : With heat)
Patent 5228805: Water pressure reducing structure of a raft foundation bottom plate
(HYDRAULIC AND EARTH ENGINEERING : FOUNDATION : With anchoring of structure to marine floor)
Patent 5228806: Gravity pile for platform foundation and process for its installation
(HYDRAULIC AND EARTH ENGINEERING : FOUNDATION : Columnar structure (e.g., pier, pile) : Pile driving)
Patent 5228807: Foundation support apparatus with sectional sleeve
(HYDRAULIC AND EARTH ENGINEERING : FOUNDATION : Columnar structure (e.g., pier, pile) : Process or apparatus for installing : Having tensioner)
Patent 5228808: Method for preventing the adverse effects of swell in sulfate bearing, expansive clay soils
(HYDRAULIC AND EARTH ENGINEERING : EARTH TREATMENT OR CONTROL : Chemical : With retaining wall)
Patent 5228809: Consolidating agent injecting apparatus and injecting apparatus for improving ground
(HYDRAULIC AND EARTH ENGINEERING : EARTH TREATMENT OR CONTROL : Chemical : Cementitious (e.g., grouting) : Injector : Diametrically retractable core)
Patent 5228810: Mine support post
(HYDRAULIC AND EARTH ENGINEERING : EARTH TREATMENT OR CONTROL : Shoring, bracing, or cave-in prevention : Roof support : Jack : Cast in situ)
Patent 5228811: Tool to assist in the removal of rivets
(CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL : WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT : Funnel like work-engaging surface cooperating with protuberance on work : Opening coaxial with tool)
Patent 5228812: Throw-away tipped drill
(CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL : TOOL OF SPECIFIC DIVERSE MATERIAL : Relative motion of splined shaft and tool-support causing release of tool from operating position)
Patent 5228813: Tool for use in machine tools
(CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL : TOOL-SUPPORT WITH MEANS TO MOVE TOOL RELATIVE TO TOOL-SUPPORT : To move radially : Moving means including wedge, screw or cam : Rotary cam : Coaxial with tool-axis : With adjustable means to limit scroll movement)
Patent 5228814: Gear hobbing machine
(GEAR CUTTING, MILLING, OR PLANING : GEAR CUTTING : Gear tooth shape generating : Hobbing : Process :)
Patent 5228815: Detachable device for joining together objects which each have a hole
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HAVING SEPARATE EXPANDER MEANS : Including sleeve and distinct tapered expander (e.g., anchor bolt type) : And means to captively retain expander : Projecting outwardly from head)
Patent 5228816: Plastic clip
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP : Securing means pivotable about axis transverse to fastener axis, e.g., toggle bolt, etc. : Interference fit type)
Patent 5228817: Lightweight lockbolt fastener system
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP : Deformable securing means : Swageable collar : Outwardly deflected)
Patent 5228818: Fastener system for male and female threaded members
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : EXTERNALLY THREADED FASTENER ELEMENT, E.G., BOLT, SCREW, ETC. : Multipart : Comprising longitudinal side-by-side sections : And telltale bore)
Patent 5228819: Level gravity conveyor
(MATERIAL OR ARTICLE HANDLING : PLURAL, STATIC STRUCTURES FOR SUPPORTING DISCRETE LOADS AND CHARGING OR DISCHARGING MEANS THEREFOR : Load-underlying members (e.g., racks, receptacles (or a compartmented receptacle), shelves, troughs, etc.) : Sites arranged in superposed, longitudinal rows and in confronting relationship to carrier in intervening aisle)
Patent 5228820: Article handling system with distributed storage
(MATERIAL OR ARTICLE HANDLING : PLURAL, STATIC STRUCTURES FOR SUPPORTING DISCRETE LOADS AND CHARGING OR DISCHARGING MEANS THEREFOR : Load-underlying members (e.g., racks, receptacles (or a compartmented receptacle), shelves, troughs, etc.) : Charging or discharging means includes load sustaining surface and device to transfer load, with horizontal component of movement, from or to surface or member : Device comprises one or more conveyors of driven roller or endless apron type : By conveyor movable (e.g., pivotable, etc.) to reposition outlet thereof)
Patent 5228821: Re-usable transport and packaging device
(MATERIAL OR ARTICLE HANDLING : DEVICE FOR EMPTYING PORTABLE RECEPTACLE : Means comprises stationary guide or fixed anchor for cooperating with loading or unloading means located, at least in part, on wheeled vehicle)
Patent 5228822: Apparatus to facilitate the lifting and dumping of a refuse container
(MATERIAL OR ARTICLE HANDLING : DEVICE FOR EMPTYING PORTABLE RECEPTACLE : Rotary cradle : Oscillated : Receptacle lowered onto support to eject article therefrom)
Patent 5228823: Mobile racking system
(MATERIAL OR ARTICLE HANDLING : SELF-LOADING OR UNLOADING VEHICLES : Separable load rack : With reciprocating conveyor (e.g., ejector type, etc.))
Patent 5228824: Apparatus for automatic placement and collection of chairs
(MATERIAL OR ARTICLE HANDLING : SELF-LOADING OR UNLOADING VEHICLES : Successive handling means : Cable operated)
Patent 5228825: Pressure vessel closure device
(MATERIAL OR ARTICLE HANDLING : VERTICALLY SWINGING LOAD SUPPORT : Door remover : Horizontally swinging)
Patent 5228826: Machine for stacking round container lids
(MATERIAL OR ARTICLE HANDLING : APPARATUS FOR MOVING INTERSUPPORTING ARTICLES INTO, WITHIN, OR FROM FREESTANDING, ORDERLY LAYERED, OR MUTUALLY STABILIZING ORDERLY GROUP : Positions intersupporting article into row : Removes lowest article first from stack)
Patent 5228827: Device for evaporating fluid leakage of liquid components in a shaft seal
(ROTARY KINETIC FLUID MOTORS OR PUMPS : INCLUDING MEANS FOR HANDLING WORKING FLUID LEAKAGE : Leakage through seal between runner or shaft and static part : Convertible series-parallel pump)
Patent 5228828: Gas turbine engine clearance control apparatus
(ROTARY KINETIC FLUID MOTORS OR PUMPS : BEARING, SEAL, OR LINER BETWEEN RUNNER PORTION AND STATIC PART : Between blade edge and static part : Selectively adjustable : On same radial plane with blade)
Patent 5228829: Method and apparatus for dividing flow of high-consistency fiber suspension
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WORKING FLUID PASSAGE OR DISTRIBUTING MEANS ASSOCIATED WITH RUNNER (E.G., CASING, ETC.) : Cooling fluid contacts shaft, seal or bearing)
Patent 5228830: Wicket gate
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WORKING FLUID PASSAGE OR DISTRIBUTING MEANS ASSOCIATED WITH RUNNER (E.G., CASING, ETC.) : Specific casing or vane material : Including an axial-flow blade set)
Patent 5228831: Sheet metal centrifugal pump casing
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WORKING FLUID PASSAGE OR DISTRIBUTING MEANS ASSOCIATED WITH RUNNER (E.G., CASING, ETC.) : Casing having tangential inlet or outlet (i.e., centrifugal type) : Axially directed inlet and tangential outlet : Inlet scroll)
Patent 5228832: Mixed flow compressor
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WORKING FLUID PASSAGE OR DISTRIBUTING MEANS ASSOCIATED WITH RUNNER (E.G., CASING, ETC.) : Vane or deflector : Axially directed inlet and tangential outlet)
Patent 5228833: Turbomachine blade/vane for subsonic conditions
(ROTARY KINETIC FLUID MOTORS OR PUMPS : MEANS, DISPOSITION OR ARRANGEMENT FOR CAUSING SUPERSONIC WORKING FLUID VELOCITY : Cooling fluid contacts shaft, seal or bearing)
Patent 5228834: Hub structure for a rotary wing aircraft
(FLUID REACTION SURFACES (I.E., IMPELLERS) : ARTICULATED, RESILIENTLY MOUNTED OR SELF-SHIFTING IMPELLER OR WORKING MEMBER : Differential or independent adjustment)
Patent 5228835: Gas turbine blade seal
(FLUID REACTION SURFACES (I.E., IMPELLERS) : ROTOR HAVING FLOW CONFINING OR DEFLECTING WEB, SHROUD OR CONTINUOUS PASSAGE : Axially extending shroud ring or casing : Spaced inwardly of impeller periphery : Root platforms : Adjustable blade or part)
Patent 5228836: Runner for a pump
(FLUID REACTION SURFACES (I.E., IMPELLERS) : SUPPORT MOUNTING, CARRIER OR FAIRING STRUCTURE : Radial flow devices)
Patent 5228837: High pressure pump for electro-rheological fluids
(PUMPS : ELECTRICAL OR GETTER TYPE : By controlling drive motor motive fluid)
Patent 5228838: Method for the evacuation of a low-vacuum chamber and of a HGH-vacuum chamber, as well as a high-vacuum apparatus for the practice thereof
(PUMPS : PROCESSES : Getter heating, vaporizing, or regeneration)
Patent 5228839: Multistage ejector pump
(PUMPS : ONE FLUID PUMPED BY CONTACT OR ENTRAINMENT WITH ANOTHER : Jet : Successive entrainment of pumped fluid : In-line motive fluid flows)
Patent 5228840: Positive displacement pumps
(PUMPS : INERTIA-TYPE PUMPING MEMBER OR DRIVE MEANS : Vapor generator type)
Patent 5228841: Variable capacity single headed piston swash plate type compressor having piston abrasion preventing means
(PUMPS : CONDITION RESPONSIVE CONTROL OF DRIVE TRANSMISSION OR PUMP DISPLACEMENT : Adjustable cam or linkage : Axial cam : With sump pressure actuation : By movable conduit or conduit wall (e.g., combining tube))
Patent 5228842: Quick-change fluid section for piston-type paint pumps
(PUMPS : MOTOR DRIVEN : Including means for facilitating assembly or disassembly of pump to or from motor or fixed support : Pump within armature)
Patent 5228843: Compressor for domestic refrigerators
(PUMPS : MOTOR DRIVEN : Resiliently mounted pump or motor : Pump within armature)
Patent 5228844: Rotary distributor type fuel injection pump
(PUMPS : EXPANSIBLE CHAMBER TYPE : Having separate noncyclic valve (e.g., bypass, etc.) : Rotary expansible chamber pump)
Patent 5228845: External shaft bearing assembly
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Helical working member, e.g., scroll : Axially spaced working chambers)
Patent 5228846: Spline reduction extension for auxilliary drive component
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Plural working members or chambers : Circumferentially spaced working chambers : Rotor has one less lobe than cylinder (i.e., Gerotor type) :)
Patent 5228847: Catalytic combustion process
(COMBUSTION : PROCESS OF COMBUSTION OR BURNER OPERATION : In a porous body or bed, e.g., surface combustion, etc. :)
Patent 5228848: Cigarette lighter with message
(COMBUSTION : COMBINED : Enclosure movably mounted for access)
Patent 5228849: Childproof lighter
(COMBUSTION : ELECTRICAL OR MECHANICAL IGNITER CORRELATED WITH BURNER FEED : Having electric current producer : Distinct baffle directs flame at or around conduit)
Patent 5228850: Industrial furnace with improved heat transfer
(HEATING : WORK CHAMBER HAVING HEATING MEANS : Combustion products heat work by contact : Having exhaust return passage or recirculating fan or jet : Fed with combustion products from a common generator)
Patent 5228851: Single-use disposable prophylactic elastic sleeve
(DENTISTRY : APPARATUS : Having motor or means to transmit motion from motor to tool (e.g., "engine") : Hand-held tool or handpiece : Having cover or guard : On or adjacent handpiece or handle)
Patent 5228852: Handpiece assembly for a dental laser
(DENTISTRY : APPARATUS : Hand manipulatable implement : And discrete oral fastening or positioning means)
Patent 5228853: Method for determining a sensitive tooth
(DENTISTRY : METHOD OR MATERIAL FOR TESTING, TREATING, RESTORING, OR REMOVING NATURAL TEETH : Impression taking or bite determination)
Patent 5228854: Combat training system and method
(EDUCATION AND DEMONSTRATION : ORGANIZED ARMED OR UNARMED CONFLICT OR SHOOTING : Sonar)
Patent 5228855: Mortar training ammunition device having independently rotatable vent closure rings
(EDUCATION AND DEMONSTRATION : ORGANIZED ARMED OR UNARMED CONFLICT OR SHOOTING : Self-propelled projectile : Simulation by use of sound recording)
Patent 5228856: Optics approach to low side compliance simulation
(EDUCATION AND DEMONSTRATION : VEHICLE OPERATOR INSTRUCTION OR TESTING : Flight vehicle : Simulation of view from aircraft : View simulated by projected image : Runway outlining or approach lights simulated)
Patent 5228857: Brick display board
(EDUCATION AND DEMONSTRATION : ARCHITECTURE, INTERIOR DECORATION, OR INDUSTRIAL PLANT LAYOUT : Brick, tile, roofing, or siding : Manipulation of gear shift lever or clutch pedal)
Patent 5228858: Children's pad printing kit
(EDUCATION AND DEMONSTRATION : VISUAL ART OR CRAFT, ARTISTIC ADORNMENT, OR COLOR TRAINING OR DEMONSTRATION : Color application (e.g., painting, etc.) : Building or room interior represented pictorially or by model)
Patent 5228859: Interactive educational and training system with concurrent digitized sound and video output
(EDUCATION AND DEMONSTRATION : COMPUTER LOGIC, OPERATION, OR PROGRAMMING INSTRUCTION : Writing guide for the blind)
Patent 5228860: AIDS: the epidemic board game
(EDUCATION AND DEMONSTRATION : GAME, BOARD OR TABLE TYPE : Using playing card : Braille writing slate)
Patent 5228861: High density electrical connector system
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Conductor is compressible and to be sandwiched between panel circuits : Mounted for controlled movement with respect thereto)
Patent 5228862: Fluid pressure actuated connector
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Conductor is compressible and to be sandwiched between panel circuits : Mounted for controlled movement with respect thereto)
Patent 5228863: Connection device for use in an electrical circuitry system
(ELECTRICAL CONNECTORS : PREFORMED PANEL CIRCUIT ARRANGEMENT, E.G., PCB, ICM, DIP, CHIP, WAFER, ETC. : With provision to conduct electricity from panel circuit to another panel circuit : Flexible panel : Mounted for controlled movement with respect thereto)
Patent 5228864: Connectors with ground structure
(ELECTRICAL CONNECTORS : WITH CIRCUIT CONDUCTORS AND SAFETY GROUNDING PROVISION : Grounding of coupling part : Three-prong coupling part including ground prong, or receptacle)
Patent 5228865: Float mount electrical connector
(ELECTRICAL CONNECTORS : SELF ALIGNING CONTACT : Contact mounted in floating nonconductive holder : Axially biased contact)
Patent 5228866: Socket for integrated circuit carrier
(ELECTRICAL CONNECTORS : COUPLING PART HAVING HANDLE OR MEANS TO MOVE CONTACT LATERALLY TO PERMIT UNCOUPLING : Expandable contact or spreadable contacts)
Patent 5228867: Electrical connector bolt fastening device
(ELECTRICAL CONNECTORS : WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART : Retaining means : Retaining means comprising helically threaded member : Parallel to connection : Passing centrally through coupling part : Having radially outwardly facing contact surface)
Patent 5228868: Electrical connector having case
(ELECTRICAL CONNECTORS : WITH STRESS RELIEVING MEANS FOR CONDUCTOR TO TERMINAL JOINT : Conductor gripped by or entirely within connector housing : Longitudinally divided connector housing grips conductor : Distinct clamp actuated by threaded connector part)
Patent 5228869: Panel yoke and snap locking mounting scheme for securing wire connectors
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Supporting means comprising face plate or closure member for outlet box : And including electrical contact for load bearing)
Patent 5228870: Connector to circuit board securing arrangement with holding device insertion depth compensator
(ELECTRICAL CONNECTORS : WITH SUPPORTING MEANS FOR COUPLING PART : Having resilient means engaging panel opening : Coupling part including panel engaging shoulder)
Patent 5228871: Shielded connector
(ELECTRICAL CONNECTORS : HAVING OR PROVIDING INDUCTIVE OR CAPACITIVE SHIELD : Molded connector body)
Patent 5228872: Shielded IDC type modular jack adapter
(ELECTRICAL CONNECTORS : HAVING OR PROVIDING INDUCTIVE OR CAPACITIVE SHIELD : Molded connector body)
Patent 5228873: Metallic-shell-equipped electrical connector
(ELECTRICAL CONNECTORS : HAVING OR PROVIDING INDUCTIVE OR CAPACITIVE SHIELD : Molded connector body)
Patent 5228874: Female computer connector
(ELECTRICAL CONNECTORS : WITH INSULATION OTHER THAN CONDUCTOR SHEATH : Plural-contact coupling part : Plural-contact coupling part comprises receptacle or plug : Receptacle for receiving plug having spaced, longitudinally engaging, prong-like contacts : Having multipart insulating body or casing : Divided parallel to longitudinal engagement axis (e.g., formed of two casing halves) : Polarized)
Patent 5228875: Quick connect electrical connector
(ELECTRICAL CONNECTORS : METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART : Screw-threaded securing means coaxial with elongated conductors joined in axially aligned relationship : With means to maintain assembly of clamp part and bolt or screw)
Patent 5228876: Marine exhaust system component
(MARINE PROPULSION : MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS : Means for handling exhaust gas : Tell-tale outlet)
Patent 5228877: Field emission devices
(ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING : PROCESS : With assembly or disassembly : Display or gas panel making :)
Patent 5228878: Field electron emission device production method
(ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING : PROCESS : With assembly or disassembly : Display or gas panel making :)
Patent 5228879: Toy mirror assembly
(AMUSEMENT DEVICES: TOYS : HAVING CHEMILUMINESCENT LIGHT SOURCE, OPTIC FIBER, MIRROR, OR LENS : Having fluid-driven rotatable radial blade (e.g., pinwheel))
Patent 5228880: Climbing vehicle
(AMUSEMENT DEVICES: TOYS : ROLLING OR TUMBLING (E.G., WHEELED) : Including wheel- or axle-operated device : By guide surface below running surface)
Patent 5228881: Poultry leg boning apparatus
(BUTCHERING : SINEW REMOVER : Loin remover)
Patent 5228882: Locking chimney cap
(VENTILATION : CHIMNEY OR STACK : Chimneytop or stacktop structure (e.g., cowl) : Cap closure :)
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