Patents 6237505 - 6237757

 

 

Patent 6237505: Large capacity car body for pressure discharge railway hopper cars
(RAILWAY ROLLING STOCK : SPECIAL CAR BODIES : Dumping : Hopper type : Multiple hopper : Integral U-yoke)

Patent 6237506: Center beam car with deep upper beam structure
(RAILWAY ROLLING STOCK : SPECIAL CAR BODIES : Freight : Hand straps)

Patent 6237507: Information apparatus installing desk
(HORIZONTALLY SUPPORTED PLANAR SURFACES : TILTABLE SURFACES : Sectional :)

Patent 6237508: Stand convertible to a table or decorative container
(HORIZONTALLY SUPPORTED PLANAR SURFACES : WITH RECEPTACLE : Detachable or relatively movable : Alternately usable legs)

Patent 6237509: Synthetic resin pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Having plastic load-contacting surface : Including elongated angle bar having horizontal flange engaging upper surface of support members)

Patent 6237510: Combustion burner and combustion device provided with same
(FURNACES : INCLUDING FLUID FUEL BURNER : Powdered solid fuel : Alternate fuel : Fluidized bed of noncombustible particles)

Patent 6237511: Method and device for burning disintegrated plant-based fuel
(FURNACES : PROCESS : Treating fuel constituent or combustion product : And metal casing)

Patent 6237512: Waste liquid incinerator and method of incinerating waste liquid
(FURNACES : PROCESS : Incinerating refuse : Combustion product)

Patent 6237513: Fuel and air compartment arrangement NOx tangential firing system
(FURNACES : PROCESS : Supplying fluid : Combustion product)

Patent 6237514: Belted seed metering device
(PLANTING : DRILLING : Having depositor feature : Endless conveyor with traps : Disk)

Patent 6237515: Buttonhole sewing machine
(SEWING : SPECIAL MACHINES : Buttonhole : Cutting : Locking)

Patent 6237516: Sewing machine having a display
(SEWING : SPECIAL MACHINES : Embroidering : Vertical needle : Fabric shifting : Electronic pattern controlled or programmed : Attachments)

Patent 6237517: Quilt panel cutter with quilting system batch and panel length control
(SEWING : SPECIAL MACHINES : Quilting : Fabric shifting : Vibrated clamp)

Patent 6237518: Trousers-fly-serging apparatus
(SEWING : SPECIAL MACHINES : Elongated article : Differential feed of plural workpieces)

Patent 6237519: Tape feeder for a stitching machine
(SEWING : SPECIAL MACHINES : Elongated article : Differential feed of plural workpieces)

Patent 6237520: Footstrap for board sports
(SHIPS : APPARATUS HELD BY OR ATTACHED TO RIDER TO CONTROL SAILBOARD OR SAILBOARD RIG : Foot strap means : Turnover)

Patent 6237521: Sailcloth arrangement for sails of water-going vessels
(SHIPS : SAIL OR CONTROL MEANS THEREFOR : Specific sail structure or arrangement : Batten)

Patent 6237522: Bottom structure of personal watercraft
(SHIPS : HULL OR HULL ADJUNCT EMPLOYING FLUID DYNAMIC FORCES TO DERIVE A LIFT OR ALTER TRIM, E.G., PLANING HULLS : Having fluid channeling or entrapping configuration : Plural channels : With fluid motor)

Patent 6237523: Stair device
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Boarding aids : Former and framer)

Patent 6237524: Position flag for manually usable means
(SIGNALS AND INDICATORS : INDICATORS : By touch : Float)

Patent 6237525: Apparatus for coating a paper or board web
(COATING APPARATUS : WITH VACUUM OR FLUID PRESSURE CHAMBER : With means to apply electrical and/or radiant energy to work and/or coating material : Moving work support)

Patent 6237526: Process apparatus and method for improving plasma distribution and performance in an inductively coupled plasma
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Radio frequency antenna or radio frequency inductive coil discharge means : Producing energized gas remotely located from substrate)

Patent 6237527: System for improving energy purity and implant consistency, and for minimizing charge accumulation of an implanted substrate
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Having glow discharge electrodes (e.g., DC, AC, RF, etc.) : With nozzle-shaped anode (i.e., DC spray gun))

Patent 6237528: Showerhead electrode assembly for plasma processing
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Having glow discharge electrodes (e.g., DC, AC, RF, etc.) : With nozzle-shaped anode (i.e., DC spray gun))

Patent 6237529: Source for thermal physical vapor deposition of organic electroluminescent layers
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : Crucible or evaporator structure : By means to heat or cool)

Patent 6237530: Implement for automatically milking animals, such as cows
(ANIMAL HUSBANDRY : MILKERS : With automatic control : With pulsator-controlled discharge)

Patent 6237531: Pet bed with heating and cooling feature
(ANIMAL HUSBANDRY : BED OR REST : Portable or nonconfined bird perch)

Patent 6237532: Disposable pet food server with detachable food chamber
(ANIMAL HUSBANDRY : FEEDING DEVICE : Portable or nonconfined bird perch)

Patent 6237533: Pet clean-up apparatus and method
(ANIMAL HUSBANDRY : WASTE TOILET OR RELATED DEVICE : Carried totally by animal)

Patent 6237534: Litter box assembly
(ANIMAL HUSBANDRY : WASTE TOILET OR RELATED DEVICE : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material : Underlying belt type)

Patent 6237535: Container for storage and/or shipment of live crustaceans
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Handling and transportation :)

Patent 6237536: Animal box for breeding
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Stall : Floor : Floor including under support therefor : Poultry self-operating)

Patent 6237537: Crate DAM
(ANIMAL HUSBANDRY : ANTIVERMIN TREATING OR CLEANING : Immersing chamber; e.g., dip or wash means : Having animal encasing means)

Patent 6237538: Pet toy ball feeder
(ANIMAL HUSBANDRY : EXERCISE OR AMUSEMENT DEVICE : Toy, lure, fetch, or related device : Constrained to travel in circuitous path)

Patent 6237539: Multiple dog leash
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Hitching or tethering : Tether : With retractable-reel wound collar mounted tether)

Patent 6237540: Device for securing animals to stationary objects and method therefor
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Hitching or tethering : Tether : With retractable-reel wound collar mounted tether)

Patent 6237541: Process chamber in connection with a circulating fluidized bed reactor
(LIQUID HEATERS AND VAPORIZERS : MISCELLANEOUS : Catalyst :)

Patent 6237542: Heat recovery boiler and hot banking releasing method thereof
(LIQUID HEATERS AND VAPORIZERS : INDUSTRIAL : Waste heat : Forge)

Patent 6237543: Sealing-steam feed
(LIQUID HEATERS AND VAPORIZERS : INDUSTRIAL : Waste heat : Forge)

Patent 6237544: Water heater and gas burner
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : And condition responsive feature : Controls burner : By temperature of water in a water containing chamber or external tank :)

Patent 6237545: Refinery process furnace
(LIQUID HEATERS AND VAPORIZERS : WATER TUBE : Having specific tube patterns : Multiple D-type tubes)

Patent 6237546: Reversible internal combustion engine
(INTERNAL-COMBUSTION ENGINES : REVERSIBLE : Electrical : Having inlet uncovered by working piston)

Patent 6237547: Engine cooling arrangement
(INTERNAL-COMBUSTION ENGINES : COOLING : With cooling of additional parts or materials : Coolant circulation with condensing)

Patent 6237548: Flow control for an oil nozzle
(INTERNAL-COMBUSTION ENGINES : COOLING : Internal cooling of moving parts; e.g., hollow valves, pistons, and movable cylinder : Piston : Overflow vent to condenser)

Patent 6237549: Vented valve mechanism for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : FOUR-CYCLE : Single poppet valve : Concentric valves; relatively movable : Varying means is in the piston connection)

Patent 6237550: Solenoid-operated valve for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Electrical system : Diode is in parallel with coil primary or secondary)

Patent 6237551: Multi-cylinder diesel engine with variable valve actuation
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : With manifold and distributor)

Patent 6237552: Motorcycle rocker arm
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Plural valve trains, single actuator : Camshaft or cam characteristics)

Patent 6237553: Arrangement for driving valves
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Plural valve trains, single actuator : Camshaft or cam characteristics)

Patent 6237554: Compact head assembly for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Rocker : Housings)

Patent 6237555: Spark blanking apparatus for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : IGNITERS : Sparkers : Timers : Adjusting mechanism)

Patent 6237556: Rotary valve for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : VALVE : Rotary : Double function type : In horizontal plane above cylinder : Tapered)

Patent 6237557: Integrated push rod locator in cylinder head gasket
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Cylinder head : With means for mounting coating or liner)

Patent 6237558: Crankcase for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : Having actuation springs concentric with valve stem)

Patent 6237559: Cylinder deactivation via exhaust valve deactivation and intake cam retard
(INTERNAL-COMBUSTION ENGINES : ACCESSORIES : Cylinder cut out : For spring)

Patent 6237560: Overexpansion rotary engine
(INTERNAL-COMBUSTION ENGINES : ROTARY : With compression, combustion, and expansion in a single variable volume : Vane : Concentric)

Patent 6237561: Direct injection engine fuel injection control apparatus and method
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Combustible mixture stratification means : Having multiple passages)

Patent 6237562: Method of controlling compression ignition internal combustion engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Having a particular relationship between injection and ignition characteristics (e.g., nozzle location, spray pattern, timing relative to igniter location, timing) : Having inlet uncovered by working piston)

Patent 6237563: Method for controlling an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Electrical sensing or regulating : Including linear reciprocating solenoid control device)

Patent 6237564: Electronic throttle control system
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Electrical sensing or regulating : Engine speed sensing having an error signal producing circuit : Circuit controls an electric throttle operator : Fail-safe feature (e.g., cuts off fuel pump))

Patent 6237565: Adjustable pedal assembly with electronic throttle control
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Having an electrical device between input and speed regulator : Throttle position lock)

Patent 6237566: Two-cycle engine with exhaust temperature-controlled ignition timing
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Exhaust gas condition responsive control of spark timing : Engine cylinder pressure responsive)

Patent 6237567: Fuel-injection system for engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Variable venturi carburetor)

Patent 6237568: Fuel system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Variable venturi carburetor)

Patent 6237569: Fuel injection system for an internal combustion engine with a common rail
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Nonsequential distributor : Common rail system : Memory addressed by engine speed or load)

Patent 6237570: Accumulator fuel injection apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Drip prevention means at injector nozzle : Regulating means adjusts fuel pressure)

Patent 6237571: Apparatus and method for connecting a fuel pressure tube to a fuel injector of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Having a specific shape, material, or location of fuel line : Specific fuel line mounting means : Having an antitampering device)

Patent 6237572: Apparatus and method for determining start of injection of a fuel injector
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Variable beginning of pumping stroke : Solenoid drive)

Patent 6237573: Variable delivery fuel supply device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Having pressure relief valve : Fluid pressure control)

Patent 6237574: Evaporative emission canister for an automotive vehicle
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Environmental condition responsive)

Patent 6237575: Dynamic infrared sensor for automotive pre-vaporized fueling control
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Purge valve controlled by engine parameter : Having specific transducer)

Patent 6237576: On demand/multi-fuel/vapor delivery system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Heating of combustible mixture : Electric heater : Purge valve controlled by engine parameter)

Patent 6237577: Breather structure for four cycle engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vacuum actuator control of EGR valve)

Patent 6237578: Ignition coil for use in internal combustion engine
(INTERNAL-COMBUSTION ENGINES : HIGH TENSION IGNITION SYSTEM : Having a specific ignition coil : Ignition switch opened when engine stops)

Patent 6237579: Design to improve turbulence in combustion chambers
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER : Having squish area : Interconnection between passages)

Patent 6237580: Purge fueling delivery based on dynamic crankshaft fueling control
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With addition of secondary fluid (e.g., fuel or exhaust gas) : Heater for sensor or sensor environment)

Patent 6237581: Low energy track
(MECHANICAL GUNS AND PROJECTORS : ELECTROMAGNETIC :)

Patent 6237582: Archery bow with bow string coplanar with the longitudinal axis of the bow handle
(MECHANICAL GUNS AND PROJECTORS : SPRING : Bow : Compound bow : Having projectile supply)

Patent 6237583: Baseball pitching device
(MECHANICAL GUNS AND PROJECTORS : PROJECTILE IMPELLED BY COACTING WHEELS : Guided projectile)

Patent 6237584: Bow string silencers for archery bows
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow string or attachment thereto : Silencer : Having cut-off)

Patent 6237585: Wire-sawing machine
(STONE WORKING : SAWING : Reciprocating : Having saw with supply and take-up means : Forming bevel)

Patent 6237586: Heater trough apparatus
(STOVES AND FURNACES : LIQUID HEATER : Open-top vessel that may include lid : Having means to circulate the liquid)

Patent 6237587: Woodburning fireplace exhaust catalytic cleaner
(STOVES AND FURNACES : FIREPLACES OR ACCESSORIES : Other than snow (asphalt, etc.))

Patent 6237588: Outdoor convertible wood burning fireplace
(STOVES AND FURNACES : FIREPLACES OR ACCESSORIES : Other than snow (asphalt, etc.))

Patent 6237589: Dispensing system
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Gas stream aspirating medicament from reservoir : Joint or limb (e.g., foot, elbow, heel, knee, etc.))

Patent 6237590: Dry powder delivery system apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Particulate treating agent carried by breathed gas : Device usable either as inhaler or means for rubbing medicament on body surface)

Patent 6237591: Turbine dry powder inhaler
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Particulate treating agent carried by breathed gas : Device usable either as inhaler or means for rubbing medicament on body surface)

Patent 6237592: Auto-calibration of pressure transducer offset
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Electric control means : Holder solely supported by nose)

Patent 6237593: Estimation of flow and detection of breathing CPAP treatment
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Electric control means : Means for sensing partial pressure, or amount, of component in gas mixture : Flight suit)

Patent 6237594: Pneumatically-operated gas demand apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Gas supply means responsive to breathing : Means for sensing condition of user's body)

Patent 6237595: Predicting electret performance by measuring level of extractable hydrocarbons
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for removing substance from respiratory gas : Particulate filtering : Face mask covering a breathing passage : Body of mask, other than viewing means, formed of porous filter material (e.g., surgical mask formed entirely of cloth, etc.) : Harness)

Patent 6237596: Disposable mask and suction catheter
(SURGERY : RESPIRATORY METHOD OR DEVICE : Face mask covering a breathing passage : Means for handling liquid (e.g., saliva, breath condensation, etc.) accumulated in mask : Face mask covering a breathing passage)

Patent 6237597: Endotracheal medication port adapter
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Covering nose only)

Patent 6237598: Volumized apparatus for trauma mitigation and associated method
(SURGERY : BODY RESTS, SUPPORTS OR POSITIONERS FOR THERAPEUTIC PURPOSE (E.G., SEXUAL, POSTURAL, HEAD, ETC.) : Condoms)

Patent 6237599: Breastfeeding breast support roll and method
(SURGERY : BODY RESTS, SUPPORTS OR POSITIONERS FOR THERAPEUTIC PURPOSE (E.G., SEXUAL, POSTURAL, HEAD, ETC.) : Condoms)

Patent 6237600: Reusable absorbent surgical drape
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Drapes : Intrauterine)

Patent 6237601: Cross-cantilever connectors for a dental appliance
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Oral cavity protectors : With cover (flap))

Patent 6237602: Flexible fluidic force generator
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Body type (e.g., backboards) : Garment type (e.g., sleeping bags) : Vest or shirt type for upper torso :)

Patent 6237603: Method and system for reversing physiological changes in human beings using acupuncture and hypnosis
(SURGERY : MISCELLANEOUS : Respiratory gas supply means enters nasal passage)

Patent 6237604: Systems and methods for preventing automatic identification of re-used single use devices
(SURGERY : MISCELLANEOUS : Respiratory gas supply means enters nasal passage)

Patent 6237605: Methods of epicardial ablation
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6237606: Method of applying energy to tissue with expandable ligator catheter having multiple electrode leads
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6237607: Transmyocardial implant procedure
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6237608: Foil dispenser apparatus and method
(TOILET : METHODS : Hair treatment by application of specific chemical composition : Dyeing or bleaching : And use of specific device)

Patent 6237609: Curved longitudinal profile mascara brush
(TOILET : HAIR DEVICE : Eyelash or eyebrow : Including cosmetic applicator (e.g., mascara applier) : And position holding means for element)

Patent 6237610: Structure of variably assembled hair bands
(TOILET : HAIR DEVICE : Hair fastener : Including liquid or vapor reservoir or outlet)

Patent 6237611: Ornamental banded clothing device receiving interchangeable ornamentation
(TOILET : HAIR DEVICE : Hair fastener : Ornament holding (e.g., bow or ribbon) : Including grooved form or mandrel surface (e.g., spiral rib))

Patent 6237612: Turn key compact
(TOILET : TOILET KIT : Powder box and applicator (e.g., compact) : Combined, or having plural cosmetic or applicator compartments or receivers : Plural cooperating blade)

Patent 6237613: Two-piece cosmetic applicator
(TOILET : TOILET KIT : Including cosmetic applicator : Stick applicator : And powder sifter)

Patent 6237614: Retractable vehicle wash system
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With plural means for supplying or applying different fluids at the same workstation : Plural fluids applying conduits : Fluid spraying means)

Patent 6237615: Disposable umbrella
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Having quick assembly feature (e.g., emergency umbrella) : With independent stick)

Patent 6237616: Windproof umbrella
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Cover or lining feature : With ventilator or viewing window : For detachable cover or lining)

Patent 6237617: Isolated proportional valve
(FLUID HANDLING : PROCESSES :)

Patent 6237618: System and method for controlling the unwanted flow of water through a water supply line
(FLUID HANDLING : PROCESSES :)

Patent 6237619: Micro-machined device for fluids and method of manufacture
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Valve or valve element assembling, disassembling, or replacing : Specific valve or valve element mounting or repairing)

Patent 6237620: Conduit for pressurizing plumbing systems and supplying zantifree plumbing systems
(FLUID HANDLING : DIVERSE FLUID CONTAINING PRESSURE SYSTEMS : Gas pressure storage over or displacement of liquid : With gas maintenance or application : Self-emptying)

Patent 6237621: Valve for inflatable objects
(FLUID HANDLING : INFLATABLE ARTICLE (E.G., TIRE FILLING CHUCK AND/OR STEM) : Internal servo-motor with internal pilot valve)

Patent 6237622: Flow diverter assembly
(FLUID HANDLING : CONVERTIBLE : Unit orientable in a single location between plural positions : Tank truck type)

Patent 6237623: Nonsurgical intraurethral bladder control device
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pop valves : Fluid counter-biased or unseated valve)

Patent 6237624: Seat valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : With opening bias (e.g., pressure regulator) : Reactor surface closes chamber : Valve head in inlet chamber : Rectilinear valve stem rigid with reactor surface : Rectilinear valve stem rigid with reactor surface)

Patent 6237625: Dual plate check valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Plural : Dividing and recombining in a single flow path : Integral resilient member forms plural valves : Yoke has valve closing bias)

Patent 6237626: Remote valve position indicator
(FLUID HANDLING : WITH INDICATOR, REGISTER, RECORDER, ALARM OR INSPECTION MEANS : Position or extent of motion indicator : Indicator element rigidly carried by the movable element whose position is indicated : Movable indicator element is a pointer : Spring coaxial with valve)

Patent 6237627: Auxiliary reservoir transfer system for windshield washer fluid
(FLUID HANDLING : SYSTEMS : Plural tanks or compartments connected for serial flow : Drain valve actuator mounted on pump)

Patent 6237628: Self-centering water drain valve
(FLUID HANDLING : SYSTEMS : System with plural openings, one a gas vent or access opening : Tank with gas vent and inlet or outlet : Vent and inlet or outlet in unitary mounting : Access opening interlock or telltale on outlet valve actuator)

Patent 6237629: Apparatus for positive water retention and circulation in storage tanks
(FLUID HANDLING : SYSTEMS : Tank with internally extending flow guide, pipe or conduit : Inlet internally extending : Vent and inlet or outlet in unitary mounting)

Patent 6237630: HVAC damper
(FLUID HANDLING : SYSTEMS : Dividing into parallel flow paths with recombining : With common operator : Mechanical movement between actuator and non-rotary valve : Axes of rotation parallel)

Patent 6237631: Low spill quick disconnect coupling
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Each valve and/or closure operated by coupling motion : Linear motion of flow path sections operates both : Valves actuate each other : Sequential opening or closing of serial ports in single flow line)

Patent 6237632: Undersea hydraulic coupling member with primary and secondary poppet valves
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Biased valve with external operator : Also carries head of other valve)

Patent 6237633: Low emission disconnect system
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Direct response normally closed valve limits direction of flow : Also carries head of other valve)

Patent 6237634: Manually operated supply and exhaust changeover valve for fluid Pressure apparatus
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Reciprocating valve : Plural disk or plug : Axial and radial flow)

Patent 6237635: Exhauster pressure control system
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Reciprocating valve : Piston valve : With annular passage (e.g., spool) : Yoke or cage-type support for valve stem)

Patent 6237636: Apparatus for reducing dissipation rate of fluid ejected into boundary layer
(FLUID HANDLING : FLOW AFFECTED BY FLUID CONTACT, ENERGY FIELD OR COANDA EFFECT (E.G., PURE FLUID DEVICE OR SYSTEM) : Means to cause rotational flow of fluid (e.g., vortex generator) : Vortex generator as control for system : With additional diverse control)

Patent 6237637: Housing for diverter valve
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Single inlet with multiple distinctly valved outlets : Spring bias)

Patent 6237638: Manifold assembly for a gas range
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Single inlet with multiple distinctly valved outlets : Spring bias)

Patent 6237639: Dump-valve device for a craft and pneumatic craft fitted with same
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Vehicle : Aerial or water-supported (e.g., airplane or ship, etc.) : Fender or running board)

Patent 6237640: Variable length pipe repair fitting
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : External : Pivoted)

Patent 6237641: Hose for a refrigerant for an electrically driven compressor
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Braided, interlaced, knitted or woven : Distinct layers : Plastic : Rubber :)

Patent 6237642: Sealing-tight pipe with acoustic damping for the transport of gaseous fluids, and a method of producing the same
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Spirally wound material : Distinct layers)

Patent 6237643: Multi-axial yarn structure forming machine
(TEXTILES: WEAVING : SPECIAL-TYPE LOOMS : Portable supply)

Patent 6237644: Tissue forming fabrics
(TEXTILES: WEAVING : FABRICS : Drier felts : Asbestos)

Patent 6237645: Boat fuel overflow protection system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES : Gas or variation of gaseous condition in receiver : With filling with fluent non-gaseous materials : With evacuation of container :)

Patent 6237646: Ice cream cone holder and drip collector device
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SOIL REMOVING, COATING, LUBRICATING, STERILIZING AND/OR DRYING : Drip collection : With contraction of trap to form charge)

Patent 6237647: Automatic refueling station
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SIGNAL, INDICATOR, RECORDER, INSPECTION MEANS OR EXHIBITOR : Suction hoods and off-takes)

Patent 6237648: Method and device to recognize and indicate a discharge vessel filling level in a vacuum system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SIGNAL, INDICATOR, RECORDER, INSPECTION MEANS OR EXHIBITOR : Level or pressure in receiver : Treatment by fluids)

Patent 6237649: Dual vial connecting system for lyophilized products
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PLURAL MATERIALS, MATERIAL SUPPLIES OR CHARGES IN A RECEIVER : Level or pressure in receiver)

Patent 6237650: Machine for metering liquid pharmaceutical products
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PLURAL FILLING MEANS : For plural receivers simultaneously filled : Track on receiver supporting means)

Patent 6237651: Machine and method for filling containers, in particular bottles
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH MEANS TO MOVE SUPPLY MEANS AND/OR RECEIVER TO, FROM OR DURING FLOW RELATION : Alternating)

Patent 6237652: Pressurized system and method for dispensing carbonated beverage
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH MEANS TO MOVE SUPPLY MEANS AND/OR RECEIVER TO, FROM OR DURING FLOW RELATION : Relatively receding filling tube and receiver engaging means : Axially reciprocating discharge assistant)

Patent 6237653: Switchable inflation device
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Flexible or collapsible receiver : Air vent to supply cut-off by liquid in receiver)

Patent 6237654: Dialysis drain bag drainage device
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : With puncturing connecting means : Mounted on receiver : Receiver open at both ends)

Patent 6237655: Apparatus for holding a fluid bag composed of gas-tight material
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : INSERTED OR EXTERNAL FORM OR PROTECTOR : Flexible or collapsible coupling section)

Patent 6237656: Pencil sharpener bit
(WOODWORKING : SPECIAL-WORK MACHINE : Pencil sharpening : Movable tool : Relishing)

Patent 6237657: Router with dust suction hood
(WOODWORKING : CUTTER HOOD OR DUST CONVEYOR : Laterally urged)

Patent 6237658: Workpiece guide apparatus for wood routers, shapers and the like
(WOODWORKING : WORK GUIDE : Vertical spindle : Reverse feed starter)

Patent 6237659: Rotatable work bench
(WOODWORKING : WORKBENCH : Vacuum operated)

Patent 6237660: Purse system
(PURSES, WALLETS, AND PROTECTIVE COVERS : PURSE OR HANDBAG TYPE : Changeable decorative appearance (e.g., color, etc.) : Removable element : Cover :)

Patent 6237661: Run-flat tire with specified profile
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having tire tread profile defined by diverse radii of curvature : Having circumferential rib at or crossing equatorial plane)

Patent 6237662: Tubeless bicycle tire rim and tubeless bicycle tire in combination therewith
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Tire characterized by its air impervious liner or inner tube : With reinflating means)

Patent 6237663: Pneumatic tire comprising reinforcing metal wire cords with at least one shape memory wire and method of making same
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Characterized by belt or breaker structure : Physical structure of reinforcing cords : Inflated or expanded in emergency only)

Patent 6237664: Labeling apparatus
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With work feeding or handling means : Cutter actuated by or secured to bonding element)

Patent 6237665: Apparatus for removing lead characters from cassette
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DELAMINATING APPARATUS : Presses or press platen structures, per se)

Patent 6237666: Kit removable adapters for mounting and removing special run-flat tires by using a conventional tire changing machine
(WHEELWRIGHT MACHINES : RUBBER TIRE MOUNTING AND/OR DEMOUNTING APPARATUS : For collapsing or shifting tire axially : Single bar pry or lever type : Both on tire)

Patent 6237667: Roller shade tube with extension wing
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL AND/OR WITH RIGID CLOSURE : Roll type : Single roll : Track guided)

Patent 6237668: Folding convertible screen/display
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Portable : Bow or U-shape, pivoted together at ends)

Patent 6237669: Tilt cord controller for venetian blinds
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : Adjustable strip, slat, or panel angle : Units and subcombinations thereof : Vertical type : Weighted parallelogram element extension)

Patent 6237670: Treatment of thermoplastic materials with chelating agents, and related products
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : Utilizing plural preform bodies)

Patent 6237671: Method of casting with improved detectability of subsurface inclusions
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Combined : Gas producing coating)

Patent 6237672: Self lubricating and cleaning injection piston for cold chamber injection unit
(METAL FOUNDING : MEANS LUBRICATING RELATIVELY MOVING AND CONTACTING APPARATUS PARTS : By electromagnetic means)

Patent 6237673: Strip casting apparatus
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Continuously advancing mold part : Roll couple mold : Rotatable or pivotal pattern plate)

Patent 6237674: Spoked support ring for air preheater housing
(HEAT EXCHANGE : REGENERATOR : Heat collector : In casing)

Patent 6237675: Automatic temperature controlled seats
(HEAT EXCHANGE : WITH VEHICLE FEATURE : Cleaning)

Patent 6237676: Heat exchanger for vehicle air conditioner
(HEAT EXCHANGE : WITH EXTERNAL SUPPORT : Heating and cooling of the same material)

Patent 6237677: Efficiency condenser
(HEAT EXCHANGE : WITH FIRST FLUID HOLDER OR COLLECTOR OPEN TO SECOND FLUID : Including means to move gaseous heat exchange material)

Patent 6237678: Heat exchanger
(HEAT EXCHANGE : WITH PROTECTOR OR PROTECTIVE AGENT : Flues formed by vertical corrugations of heat transmitter)

Patent 6237679: Plate heat exchangers
(HEAT EXCHANGE : FLOW PASSAGES FOR TWO CONFINED FLUIDS : Interdigitated plural first and plural second fluid passages : Stacked plates or shells form interplate passages : With plate traversing passages interconnecting alternate spaces : Single inlet, plural outlets)

Patent 6237680: Laminar flow radiator for motor vehicle
(HEAT EXCHANGE : SIDE-BY-SIDE TUBULAR STRUCTURES OR TUBE SECTIONS : With manifold type header or header plate : Inlet and outlet header means : Side by side : Single inlet, plural outlets)

Patent 6237681: Vehicle refrigerating cycle apparatus and method for inhibiting cycle corrosion and for facilitating rapid passenger compartment warm-up during
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Having heating and cooling capability : Heat pump and supplemental heat source : Change-over from heat pump operation to supplemental heat source operation alone : Humidity sensor controls humidifier)

Patent 6237682: Cooling module including a pressure relief mechanism
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Fluid pressure responsive or control : Bypass of heat exchanger responsive to both temperature and pressure)

Patent 6237683: Wellbore flow control device
(WELLS : WITH ELECTRICAL MEANS : Indicating : Internal)

Patent 6237684: Pipe string handling apparatus and method
(WELLS : ABOVE GROUND APPARATUS : With means facilitating connecting or disconnecting supported tubing or rod sections : With elevator detail : Chain injector)

Patent 6237685: Bolt-on well adapter
(WELLS : ABOVE GROUND APPARATUS : With assembly or disassembly means (e.g., handling, guiding, or tool feature) : Pitless well adapters : Chain injector)

Patent 6237686: Cementing plug
(WELLS : PISTONS, FLUID DRIVEN INTO WELL (E.G., CEMENTING PLUGS) : Non-deformable type)

Patent 6237687: Method and apparatus for placing a gravel pack in an oil and gas well
(WELLS : PROCESSES : Graveling or filter forming : Injected fluid comprises water and material other than inorganic gas)

Patent 6237688: Pre-drilled casing apparatus and associated methods for completing a subterranean well
(WELLS : PROCESSES : Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking formation : Composition of proppant)

Patent 6237689: Method for confirming the integrity of a seal system within a subterranean well conduit Christmas tree valve assembly
(WELLS : SUBMERGED WELL : Testing : For leak :)

Patent 6237690: Connector assembly
(WELLS : SUBMERGED WELL : Connection or disconnection of submerged members remotely controlled : For leak)

Patent 6237691: Method and apparatus for increasing fluid recovery from a subterranean formation
(WELLS : PROCESSES : Producing the well : Including varying downhole pressure : Using a chemical)

Patent 6237692: Gas displaced chamber lift system having a double chamber
(WELLS : PROCESSES : Producing the well : By fluid lift : Using a chemical)

Patent 6237693: Failsafe safety valve and method
(WELLS : PROCESSES : Operating valve, closure, or changeable restrictor in a well : Operated by fluid pressure controlled above ground : By auxilliary fluid control line : Foam)

Patent 6237694: Explosion-protecting and extinguishing safety device
(FIRE EXTINGUISHERS : PROCESSES :)

Patent 6237695: Dethatcher apparatus
(EARTH WORKING : WITH DRIVE MEANS FOR TOOL OR CLEANER : Implement with ground support for depth control : Tool driven from prime mover on vehicle : Leveling drag or furrow shaper)

Patent 6237696: Ground opener with disc scraper mounting
(EARTH WORKING : ROLLING, ROTATING OR ORBITALLY MOVING TOOL : With disk cleaning means : Tooth or blade axially clamped to hub face (e.g., hoe wheel type, etc.))

Patent 6237697: Quick release and storage system based on an eccentric rotating element
(EARTH WORKING : ROLLING, ROTATING OR ORBITALLY MOVING TOOL : With disk cleaning means : Spring biased toward disk : Operating means moves parallel to disk gang axis)

Patent 6237698: Terminal protection system for portable power tools
(TOOL DRIVING OR IMPACTING : AUTOMATIC CONTROL OF POWER OPERATED MEANS :)

Patent 6237699: Rotary hammer
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : Hammer head driven by pulsating fluid pressure : Pulsation caused by mechanical movement : Rotation is intermittent or oscillatory)

Patent 6237700: Pneumatic impact mechanism with a drive piston having a reduced wall thickness
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : Hammer head driven by pulsating fluid pressure : Pulsation caused by mechanical movement : Rotation is intermittent or oscillatory)

Patent 6237701: Impulsive suction pulse generator for borehole
(BORING OR PENETRATING THE EARTH : WITH SEISMIC SHOCK GENERATING :)

Patent 6237702: Hydraulic underreamer and sections for use thereof
(BORING OR PENETRATING THE EARTH : WITH BELOW-GROUND TOOL DRIVE PRIME MOVER : Flexible or articulated member carried on support swingable or laterally movable relative to bore axis)

Patent 6237703: Pipe cartridge for a horizontal directional drill
(BORING OR PENETRATING THE EARTH : WITH ABOVE-GROUND MEANS TO FEED TOOL : Rotary drive for relatively advancing feed screw)

Patent 6237704: Backhead and check valve for down-hole drills
(BORING OR PENETRATING THE EARTH : BELOW-GROUND (1) HAMMER, OR (2) IMPACT MEMBERS : Fluid-operated : Cam or gear engaging cutter element)

Patent 6237705: Self-propelled stairs moving unit
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Stepper : Step or abutment ascending/desending type vehicle : Lever and/or linkage)

Patent 6237706: Vehicle suspension system with variable geometry
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Portable track : Endless, flexible : Track support mounted for vertical movement : Adjustable : Wheel or track contacts ground)

Patent 6237707: Motion controlling system for motorized medical equipment carriage
(MOTOR VEHICLES : STEERED BY WALKING ATTENDANT : Handle movement controls vehicle drive : All motors supplied from power plant of a single vehicle)

Patent 6237708: Working vehicle
(MOTOR VEHICLES : MOTOR AS SOURCE OF POWER FOR OTHER MACHINE : Drive to other machine by power take-off (PTO) at front end of vehicle : PTO constantly driven with wheel selectively driven)

Patent 6237709: Hybrid vehicle
(MOTOR VEHICLES : POWER : Electric : Combined with nonelectric drive means : With wheeled auxiliary frame, resiliently joined to body frame, for supporting motor and gearing or clutch)

Patent 6237710: Locking arrangement for motorcycle
(MOTOR VEHICLES : SPECIAL WHEEL BASE : Having only two wheels : Arranged in tandem : Including endless element for transmitting drive to wheels)

Patent 6237711: Transmission control linkage for foot to hand control conversion
(MOTOR VEHICLES : MANUALLY ACTUATED CONTROLLING DEVICES : With transmission control : Seat on seat portion movable to alternate positon)

Patent 6237712: Controlled two-speed axle shifting with automatic transmission
(MOTOR VEHICLES : TRANSMISSION MECHANISM : Underpans)

Patent 6237713: Electric power steering unit
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Specific mechanical feature : Working member part engages tie rod)

Patent 6237714: Article for collecting sound for ears
(ACOUSTICS : ANATOMIC OR PROSTHETIC RELATION : Ear and mouth : Deflector type : Ear insert)

Patent 6237715: Subwoofer assembly
(ACOUSTICS : DIAPHRAGM AND ENCLOSURE : Reflex baffle : Receiver)

Patent 6237716: Standard-sized vibrating diaphragm speaker structure
(ACOUSTICS : DIAPHRAGM : Mounting or suspension means : Laminated type)

Patent 6237717: Noise insulating member having low degree of water and oil absorbency
(ACOUSTICS : SOUND-MODIFYING MEANS : Sound absorbing panels : Materials : With perforated or porous face and honeycomb-like core)

Patent 6237718: Extendable leg means for levelling ladders and the like
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER : Supporting surface compensating means : Stile extension : Increment adjustment : Ratchet type : By use of gear)

Patent 6237719: Lubricating oil discharge system
(LUBRICATION : SYSTEMS : With measuring or metering value system : With flow regulator)

Patent 6237720: Engine oil pan including sediment basin and baffle configuration
(LUBRICATION : LUBRICATORS : Drip pans : Grease gun)

Patent 6237721: Procedure for control of an elevator group consisting of double-deck elevators, which optimizes passenger journey time
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH CALL REGISTRATION MEANS : Shared by plural load supports : Actuated by human operator)

Patent 6237722: Railroad handbrake "off" sensor
(BRAKES : WITH CONDITION INDICATOR :)

Patent 6237723: Quick check brake indicator
(BRAKES : WITH CONDITION INDICATOR : Wear :)

Patent 6237724: Blocking device
(BRAKES : VEHICLE : Wheelchair brakes : On track)

Patent 6237725: Cart automatic brake mechanism
(BRAKES : VEHICLE : Cart : Motor vehicle)

Patent 6237726: Rail brake element
(BRAKES : VEHICLE : Railway : Track : Chock)

Patent 6237727: Wet type multi-plate friction engaging apparatus
(BRAKES : ROD : Axially movable brake element or housing therefor : With means for cooling brake : Annular elements)

Patent 6237728: Eddy current reduction braking system
(BRAKES : FRICTIONAL VIBRATION DAMPER : Electric : Electric motor on staff)

Patent 6237729: Method and apparatus for controlling a vehicle braking system
(BRAKES : FRICTIONAL VIBRATION DAMPER : Electric : Electric motor on staff)

Patent 6237730: Friction safety brake having two independent braking circuits
(BRAKES : FRICTIONAL VIBRATION DAMPER : Spring : Electric release : Draft release)

Patent 6237731: Parking brake actuating assembly with brake cable positioning bracket
(BRAKES : FRICTIONAL VIBRATION DAMPER : Equalizers : Screw, shim or cam)

Patent 6237732: Bushing boot for a cam braking system
(BRAKES : FRICTIONAL VIBRATION DAMPER : Supports : For strap brakes)

Patent 6237733: Internal neutral positioning spring for railcar shock absorber
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Having a thrust member with a variable volume chamber (e.g., coaxial or telescoping tubes, compensating reservoir) : With valve controlling fluid flow between chambers or compartments of the chamber : With reservoir for fluid : Annular reservoir : Causes direct, simultaneous adjustment of plural shoes)

Patent 6237734: Multi-purpose traveling luggage
(TRUNKS AND HAND-CARRIED LUGGAGE : SUPPORTING DEVICES : Wheeled : Tray type)

Patent 6237735: Viscous actuated ball ramp clutch having one-way clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : Manual control : Pilot mechanism : Coil)

Patent 6237736: One-way clutch built-in type pulley apparatus for alternator and method for preventing squeal of endless belt for driving alternator
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : One-way engaging : Electric)

Patent 6237737: Power actuator having an electromagnetic clutch assembly
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Electric or magnetic : Operator for axially engaging elements : Positively engaging elements : Coil)

Patent 6237738: Transmission for a dune buggy
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Back-pedaling brake (e.g., coaster brake))

Patent 6237739: Intelligent document handling system
(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 6237740: Composite handrail construction
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : Moving hand-support structure : Specific handrail configuration : With means synchronizing the operation of the steps and a handrail)

Patent 6237741: Process for controlling the operation of machines for processing articles, for example for packaging food products, and the machine thereof
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM HAVING AUXILIARY SECTION FOR STORING ITEMS MOVING BETWEEN SOURCE AND DESTINATION : Conveyor(s) lowers the load to at least one of a plurality of fixed work stations)

Patent 6237742: Apparatus for parallel aligning elongated workpieces
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By member adjacent conveyor for contacting successive conveyed items : By plural, unequal-speed members simultaneously contacting and conveying items)

Patent 6237743: Tablet tester
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT : System includes control means responsive to sensing means : Responsive to load presence or absence : To crowd or imbricate articles)

Patent 6237744: Apparatus for supplying printed products to a discharge location
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT : System includes a load supported by a conveyor portion which is separable from the conveyor drive : Wherein the conveyor portion supports the load below the drive : Responsive to condition of at least one conveyor)

Patent 6237745: Bucket conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Bucket : Having means to facilitate loading or discharging load from bucket : Belt formed of a continuous member of flexible sheet-type material (e.g., canvas, etc.))

Patent 6237746: Breakaway pusher for a timing belt of a mail inserter
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Pusher conveyor and separate load support surface : Endless-orbiting pusher or its load support : Pusher connected to endless pusher-carrier : By pivot between pusher and carrier : By biasing means)

Patent 6237747: Delivery device for a setting tool with a nail magazine
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Pusher conveyor and separate load support surface : Reciprocating pusher : Pusher having linear path of movement : Pivotally mounted pusher)

Patent 6237748: Oscillating drive for resonance system
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Vibratory conveying member : Conveying member having support or drive : Support for conveying member : By control of motor speed)

Patent 6237749: Motor base for vibratory apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Reciprocating conveying surface : Vibratory conveying member : Conveying member having support or drive : Support for conveying member : With drive causing conveying member vibration : By unbalanced weights : Axis or axes below load support surface)

Patent 6237750: Transport band for conveying along a spiral path
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Spiral : Including set of alternately-acting load-support members)

Patent 6237751: Clamping claw for an endless conveyer
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Unit load conveying surface means moved about an endless or rotating path : Holder grips load : Gripper portion biased to load engaging position : Holder is adjustable for different sized loads)

Patent 6237752: Method and apparatus for detecting a misaligned conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Condition responsive : Belt tracking sensor : Holder is adjustable for different sized loads)

Patent 6237753: Conveyor apparatus and method
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Having upwardly facing trough configuration in transverse direction on conveying reach : Supported in trough form by separate, unattached means engaging carrier belt face : Roller or roller assembly : Sets move through a closed-loop path)

Patent 6237754: Endless conveyor for agricultural machines
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Carrier belt structure : Formed of or including wire mesh, or rods hooked together at belt edges : Including separate reinforcing elements or plural sheet-formed plies)

Patent 6237755: Chain drive with adjustable friction
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Unit load conveying surface means moved about an endless or rotating path : Holder is removable or replaceable relative to drive : Holder has frictional engagement with drive : Holder is adjustable for different sized loads)

Patent 6237756: Key storage device
(SPECIAL RECEPTACLE OR PACKAGE : FOR POCKET OR PERSONAL USE : For a key : Including external element for ejecting key : With limited access via radial face of "pill box")

Patent 6237757: Horizontal drop-feed, dispenser box
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Ligatures : Short strip type)

 

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