Patents 6247682 - 6247934

 

 

Patent 6247682: Plume abated cooling tower
(GAS AND LIQUID CONTACT APPARATUS : WITH EXTERNAL SUPPLY OR REMOVAL OF HEAT : Heat exchange means at or downstream of contact zone : Serially arranged in flow path)

Patent 6247683: Damper with vehicle height adjustment function
(SPRING DEVICES : VEHICLE : Comprising compressible fluid : Having rigid spacer plate between plural elastomeric segments)

Patent 6247684: Antivibration device intended to reduce the transmission of vibration between two bodies, and applications
(SPRING DEVICES : RESILIENT SHOCK OR VIBRATION ABSORBER : Snubbed coil spring or ring pack)

Patent 6247685: Suspension systems for motor vehicles
(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) : With electronic or magnetic control : With electronic or magnetic control)

Patent 6247686: Vibration damper block
(SPRING DEVICES : COMPRESSED WIRE MESH : Fibrous pad)

Patent 6247687: Elastomer damper
(SPRING DEVICES : VEHICLE : Mechanical spring and nonresilient retarder (e.g., shock absorber) : Friction (e.g., "snubber") : Having lubricating feature : Flat spiral spring)

Patent 6247688: Vehicle wheel suspension device
(SPRING DEVICES : VEHICLE : Mechanical spring and nonresilient retarder (e.g., shock absorber) : Fluid retarder : Elastomeric spring : Mounted at end of retarder : Nested coil springs)

Patent 6247689: Apparatus for a vehicle suspension system
(SPRING DEVICES : VEHICLE : Leaf : Having specific end connection : Including shackle pivoted to spring and to vehicle : Including tapered bushing or inner and outer sleeve for cylindrical bushing)

Patent 6247690: Fixturing tool for retaining and positioning small objects
(WORK HOLDERS : RELATIVELY MOVABLE JAWS : Jaw features : Attachment(s) and/or insert(s) : Coacting elements loosely positioned between jaws : Nonmetallic)

Patent 6247691: Positive drive mechanism for buckle folder and method
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING AND FOLDING : Sheet associating : Additional-sheet associating)

Patent 6247692: Signature delivery apparatus including two rotating buckets
(SHEET-MATERIAL ASSOCIATING : ASSOCIATING OR DISASSOCIATING : Sheet associating : Cylinder collecting : Rotating saddle)

Patent 6247693: Bill feed-out device
(SHEET FEEDING OR DELIVERING : DELIVERING TO STACK AND FEEDING THEREFROM : Feeding from bottom of stack :)

Patent 6247694: Automated bindery log extension
(SHEET FEEDING OR DELIVERING : FEEDING : Pack holders : With means to vibrate pack : Including gripper-couple)

Patent 6247695: Multiple zone stack height sensor for high capacity feeder
(SHEET FEEDING OR DELIVERING : FEEDING : By means to convey sheet (e.g., from pack to operation) : Responsive to sheet sensor : Thickness sensor : Laterally spaced sensors)

Patent 6247696: Rotation-game board with rotatable wheels
(AMUSEMENT DEVICES: GAMES : BOARD GAMES, PIECES, OR BOARDS THEREFOR : Rotatably mounted board : With attached pieces)

Patent 6247697: Melding card game
(AMUSEMENT DEVICES: GAMES : CARD OR TILE GAMES, CARDS OR TILES THEREFOR : Gravity-propelled chance element randomly traverses or enters alternative paths)

Patent 6247698: Wine region board and card game
(AMUSEMENT DEVICES: GAMES : CARD OR TILE GAMES, CARDS OR TILES THEREFOR : Property or commodity transaction representation : Material)

Patent 6247699: Foldable net
(AMUSEMENT DEVICES: GAMES : AERIAL PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Target : Pocketed or apertured : Closed-back or closed-bottom pocket : Runway extending between target area and projecting point)

Patent 6247700: Light emitting shooting target
(AMUSEMENT DEVICES: GAMES : AERIAL PROJECTILE GAME; GAME ELEMENT (E.G., TARGET, ETC.) OR ACCESSORY THEREFOR OTHER THAN PROJECTOR OR PROJECTILE, PER SE : Target : Target penetrated by projectile : Target is aperture dimensioned to allow projectile to pass entirely therethrough)

Patent 6247701: Magnet proof magnetic fluid sealing device
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN RELATIVELY MOVABLE PARTS (I.E., DYNAMIC SEAL) : Close proximity seal (e.g., contactless, fluent, etc.) : Magnetic : Elastomeric or plastic)

Patent 6247702: Bearing shaft 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 : Formed by multiple washers : Radially biasing member creates axial bias)

Patent 6247703: High-pressure compression-failure resistant and high sealing gasket
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS : Contact seal between parts of internal combustion engine : Particular coating or layer of sealing material : Inflatable seal or seal biased by inflatable member)

Patent 6247704: Gasket with dynamic embossment
(SEAL FOR A JOINT OR JUNCTURE : SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS : Contact seal between parts of internal combustion engine : Particular coating or layer of sealing material : Inflatable seal or seal biased by inflatable member)

Patent 6247705: Manual tightened chuck
(CHUCKS OR SOCKETS : SOCKET TYPE : Obliquely guided reciprocating jaws : Threaded sleeve and jaw : Conical sleeve : Loose jaws)

Patent 6247706: Self-locking chuck
(CHUCKS OR SOCKETS : SOCKET TYPE : Obliquely guided reciprocating jaws : Threaded sleeve and jaw : Conical sleeve : Loose jaws)

Patent 6247707: In-line roller skate
(LAND VEHICLES : SKATES : Wheeled skate : In-line wheels (e.g., in-line skates) : Brake element movably mounted to skate frame)

Patent 6247708: Footwear that can be worn for walking or skating
(LAND VEHICLES : SKATES : Wheeled skate : In-line wheels (e.g., in-line skates) : Axle mounting arrangement : Brake element engaging skating surface and wheel)

Patent 6247709: Device for retaining a boot on a gliding board
(LAND VEHICLES : RUNNER VEHICLE : Standing occupant : Traction wheel drive)

Patent 6247710: Hand truck having detachable carrier for bottled water container and methods of its construction and operation
(LAND VEHICLES : WHEELED : Tiltable vehicles, stabilized by attendant or article : Handle-propelled vehicles : Laterally spaced wheels : With toe (e.g., warehouse truck) : With auxiliary toe or rack : Laterally, inwardly collapsing wheels)

Patent 6247711: Sulky with pivotable wheels
(LAND VEHICLES : WHEELED : Two-wheel : Adjusting wheels : Body movably supported relative to wheels)

Patent 6247712: Trailing axle assembly
(LAND VEHICLES : WHEELED : Running gear : Auxiliary axle assembly (e.g., lift or tag axle) : Including resilient mounting)

Patent 6247713: Axle attachment arrangement for tag axle
(LAND VEHICLES : WHEELED : Running gear : Auxiliary axle assembly (e.g., lift or tag axle) : Including resilient mounting)

Patent 6247714: Recumbent cycle with improved suspension
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Plural power application : Plural occupant propelled : Treadmill type)

Patent 6247715: Lever-operated wheelchair
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Shiftable clutch or gearing)

Patent 6247716: Phase difference detecting apparatus and wheelchair using the same
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)

Patent 6247717: Wheel mounting assembly
(LAND VEHICLES : WHEELED : Occupant propelled type : With propulsion means : Hand propelled : Wheelchair type : Belt or chain)

Patent 6247718: Wheelchair for handicapped
(LAND VEHICLES : WHEELED : Occupant propelled type : Attachments and accessories : Wheelchair : Extensible or sliding)

Patent 6247719: Watercraft trailer incorporating slidable bunk elements
(LAND VEHICLES : WHEELED : Articulated vehicle : Boat carrying type : Adjustable position)

Patent 6247720: Glider fifth wheel attachment
(LAND VEHICLES : WHEELED : Articulated vehicle : Semitrailer : Fifth wheel only : Movably mounted : Resilient : Slidably mounted : Independent wheel mounting)

Patent 6247721: Gas bag module and method of assembly thereof
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With specific mounting feature : Antirattler)

Patent 6247722: Air bag cover with hidden tear seams
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deployment door : Antirattler)

Patent 6247723: Device for actuating an electrical contactor
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deflated confinement located within or on steering column : Mounted in vehicle and positioned laterally of occupant)

Patent 6247724: Air bag system for a motor vehicle
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Deflated confinement located within or on steering column : Mounted in vehicle and positioned laterally of occupant)

Patent 6247725: Opening apparatus for the gas pressure container of an airbag
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With source of inflation fluid and flow control means thereof : With means to rupture or open fluid source : Rack and pinion)

Patent 6247726: Air bag module with variable inflation
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : With source of inflation fluid and flow control means thereof : With confinement deflation means : Rack and pinion)

Patent 6247727: Air bag apparatus for passenger seat
(LAND VEHICLES : WHEELED : Attachment : Inflatable passenger restraint or confinement (e.g., air bag) or attachment : Specific confinement structure : With confinement expansion regulating tether or strap : Rack and pinion)

Patent 6247728: Device for supporting snowboard
(LAND VEHICLES : SKI OR SKATE APPLIANCE OR ATTACHMENT : Ice or roller skate boot attachment (e.g., cover, protector, etc.) : Ankle braces)

Patent 6247729: Book with storage for manipulatives
(BOOKS, STRIPS, AND LEAVES : BOOK, ELEMENT THEREOF, OR ACCESSORY THEREFOR : Binding : Scrapbook : Wall)

Patent 6247730: Book
(BOOKS, STRIPS, AND LEAVES : MISCELLANEOUS : Cooperating with leaf fold)

Patent 6247731: Nut with controlled internal radius
(PIPE JOINTS OR COUPLINGS : PACKED : Screw thimble-gland : Coacting opposed duplicates)

Patent 6247732: Vehicle compartment latch
(CLOSURE FASTENERS : BOLTS : Swinging : Multiple head : Operating means : Closure : Seal)

Patent 6247733: Push-push latch with clicker
(CLOSURE FASTENERS : BOLTS : Swinging : Spring projected : Operating means : Rigid : Seal)

Patent 6247734: Automobile body protection apparatus
(VEHICLE FENDERS : BUFFER OR BUMPER TYPE : Bumper extends along side of vehicle : For side of vehicle only : Net roller)

Patent 6247735: Triangular trough scoop
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : SANITARY HANDLER FOR PET DROPPINGS :)

Patent 6247736: Spatula
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : PANCAKE TURNER TYPE : Plier or tong type)

Patent 6247737: Holding ring tool
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : GRAPPLE : Expanding : Rigid yoke)

Patent 6247738: Robot hand
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : GRAPPLE : Pivoted jaws : Separate cable operator : Cam and follower)

Patent 6247739: Device for carrying containers
(HANDLING: HAND AND HOIST-LINE IMPLEMENTS : ARTICLE CARRIER GRIPPED AND CARRIED BY HAND : Having plural discrete receivers or supports for spaced articles : Having parallel flaccid members forming article support)

Patent 6247740: Wall divider system for use in trucks
(LAND VEHICLES: BODIES AND TOPS : BODIES : Body shell : Insulated : Cargo)

Patent 6247741: Stowage apparatus for a cargo area of a motor vehicle
(LAND VEHICLES: BODIES AND TOPS : BODIES : Auxiliary article compartments : Accessible from within passenger compartment : In or beneath floor level : With disposing)

Patent 6247742: Tailgate protecting device
(LAND VEHICLES: BODIES AND TOPS : BODIES : End gates : Downwardly swinging : Pivotally connected sections)

Patent 6247743: Coverlet for the rear portion of a vehicle having a roll bar
(LAND VEHICLES: BODIES AND TOPS : TOPS : Cover : Slidable top)

Patent 6247744: Structurally integrating members between vehicle bodies and closures
(LAND VEHICLES: BODIES AND TOPS : BODIES : Door or window with specified vehicle feature : Door hinge detail : Reinforcement)

Patent 6247745: Formed energy absorber
(BRAKES : PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER) : Intermittent)

Patent 6247746: Door assembly for a cab of an agricultural tractor
(LAND VEHICLES: BODIES AND TOPS : BODIES : Structural detail : Operator`s cab : Cab structure : Closure : Having securing device (e.g., latch))

Patent 6247747: Panel and cargo compartment for a truck
(LAND VEHICLES: BODIES AND TOPS : BODIES : Structural detail : Panel means : Cab structure)

Patent 6247748: Seat support arrangement for folding chair
(CHAIRS AND SEATS : COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS : Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction : Side withdrawn laterally of device)

Patent 6247749: Folding chair with upright telescopic supports
(CHAIRS AND SEATS : COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS : Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction : Side withdrawn laterally of device)

Patent 6247750: Baby chair structure
(CHAIRS AND SEATS : COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS : Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction : Side withdrawn laterally of device)

Patent 6247751: Seat, especially a vehicle seat
(CHAIRS AND SEATS : WITH HEAT EXCHANGER OR MEANS TO PROVIDE FLUID OR VAPOR TREATMENT : Power source propels air for heat exchange : Pail support vertically movable)

Patent 6247752: Crash-responsive blocking device for a vehicle seat frame
(CHAIRS AND SEATS : CRASH SEAT : Molded plastic saddle)

Patent 6247753: Arrangement for beds and other reclining or seating furniture
(CHAIRS AND SEATS : MOVABLE BACK : Tiltable : Plural distinct occupant-supporting positions : Mechanical operator tilts back fore and aft : Actuated shaft : Gas or hydraulic cylinder :)

Patent 6247754: Take apart chair
(CHAIRS AND SEATS : HAVING DETACHABLY INTERFITTING PARTS OR COMPONENTS; I.E., KNOCKDOWN : Slotted components normal to each other : Self-supported)

Patent 6247755: Child carrier harness
(CHAIRS AND SEATS : BODY OR OCCUPANT RESTRAINT OR CONFINEMENT : Safety belt or harness; e.g., lap belt or shoulder harness : Intermeshed (e.g., crisscrossed, etc.))

Patent 6247756: Safety and torso positioning apparatus
(CHAIRS AND SEATS : BODY OR OCCUPANT RESTRAINT OR CONFINEMENT : Safety belt or harness; e.g., lap belt or shoulder harness : Shoulder belt or harness : Engageable with both shoulders of occupant : Having means to lock belt against further extension when in its occupant-restraining position)

Patent 6247757: Rotatable implement depth control apparatus
(MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL : HARD MATERIAL DISINTEGRATING MACHINES : Floor-working : Rotary cutter : Drum-type : Height adjustment :)

Patent 6247758: Longwall coal cutter and loader
(MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL : HARD MATERIAL DISINTEGRATING MACHINES : Sidewall-working (e.g., longwall cutter) : With material-handling means : Vertical cutter axis)

Patent 6247759: Cutting tool assembly with replaceable spray nozzle
(MINING OR IN SITU DISINTEGRATION OF HARD MATERIAL : CUTTER TOOTH OR TOOTH HEAD : Cleansing fluid passage : Nozzle or seal details : Undercutter shiftable horizontally)

Patent 6247760: Wheel cover
(LAND VEHICLES: WHEELS AND AXLES : WHEEL : With wheel cover : Including resilient securing means : Detachable : Acting to bias portion of cover into engagement with wheel)

Patent 6247761: Stepping rod assembly for the rear axle of a bicycle
(LAND VEHICLES: WHEELS AND AXLES : AXLE : Sand band)

Patent 6247762: Vehicle braking system with a stroke simulator and a servo device
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : MULTIPLE SYSTEMS : Fluid pressure and electric :)

Patent 6247763: Pressure fluid reservoir for a vehicle hydraulic brake system
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : AUTOMATIC : Supplementary reservoir pipe : Detail)

Patent 6247764: Full function valve for heavy duty semi-trailer brake systems
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : Having a valve system responsive to a wheel lock signal : Pneumatic (relay or motorman) type : Having pressure line isolated from master cylinder line)

Patent 6247765: Method and apparatus for controlling fluid pressure
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : Having a valve system responsive to a wheel lock signal : System controlled by solenoid valve : System solenoid valve detail : Pump pressure operates fluid motor)

Patent 6247766: Brake control system with an isolation valve
(FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS : SPEED-CONTROLLED : Having a valve system responsive to a wheel lock signal : System controlled by solenoid valve : System solenoid valve detail : Pump pressure operates fluid motor)

Patent 6247767: Computer enclosure for exclusively mounting two different sized switching power supplies
(SUPPORTS: CABINET STRUCTURE : FOR PARTICULAR ELECTRICAL DEVICE OR COMPONENT : Housing for computer or computer related equipment : Including a particular handle)

Patent 6247768: Protective sheet mount structure for display
(SUPPORTS: CABINET STRUCTURE : FOR PARTICULAR ELECTRICAL DEVICE OR COMPONENT : Housing for computer or computer related equipment : Including a particular handle)

Patent 6247769: Modular book/computer shelf moving cart
(SUPPORTS: CABINET STRUCTURE : MOVABLY MOUNTED CABINET HOUSING : Wheeled : Having exterior shelf)

Patent 6247770: Furniture construction
(SUPPORTS: CABINET STRUCTURE : KNOCKDOWN OR SETUP TYPE : Adjacent walls rigidly interlocked : Sidewalls hinged to rigid backwall)

Patent 6247771: Lower rack lifting device for a dishwasher
(SUPPORTS: CABINET STRUCTURE : WITH MOVABLE COMPONENTS : Plural, diverse types : Sequentially movable : Pivoting components)

Patent 6247772: Cabinet unit with pivoting height-adjustable work surface
(SUPPORTS: CABINET STRUCTURE : WITH MOVABLE COMPONENTS : Support for movable component contacts cabinet`s supporting surface : Component forms horizontal planar support (e.g., table) : Subjacently supported)

Patent 6247773: Cooling storage cabinet
(SUPPORTS: CABINET STRUCTURE : SPACED INSULATED WALL : Refrigerator cabinet : Closure structure : Pivoted support)

Patent 6247774: Postage meter machine
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Combined :)

Patent 6247775: Method and apparatus for detecting ink level
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) :)

Patent 6247776: Ink jet recording apparatus for adjusting the weight of ink droplets
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Drive waveform : Plural pulses :)

Patent 6247777: Recording apparatus and method having a temperature overrise protection function
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Responsive to condition : Full-line array)

Patent 6247778: Recording apparatus and recording method
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of medium : Creating plural tones)

Patent 6247779: Printhead configuration
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of temperature or pressure of device or component thereof : With particular cooling means : Full-line array)

Patent 6247780: Shading correction processing for an image forming apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)

Patent 6247781: Ink jet printhead with an improved eyelid system
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Nozzle cap, cover, or protection : Full-line array)

Patent 6247782: Ink jet recording device capable of reliably discharging air bubble during purging operations
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Nozzle cap, cover, or protection : Suction :)

Patent 6247783: Storage and spittoon system for waste inkjet ink
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Purging without a cap : Movement)

Patent 6247784: Ink jet cartridge replacement control
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With means to scan fluid ejector relative to the receiving medium : Waste storage)

Patent 6247785: Positioning assembly for drive mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With means to scan fluid ejector relative to the receiving medium : Waste storage)

Patent 6247786: Dynamic pass buffer sizing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : With oscillatory motion)

Patent 6247787: Print mode for improved leading and trailing edges and text print quality
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : With oscillatory motion)

Patent 6247788: Inkjet recording apparatus and method for preventing generation of unevenness in density of a recorded image
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : Interlace : Movement)

Patent 6247789: Liquid ejection apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Discharge means : Surface treated : Movement)

Patent 6247790: Inverted radial back-curling thermoelastic ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247791: Dual nozzle single horizontal fulcrum actuator ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247792: PTFE surface shooting shuttered oscillating pressure ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247793: Tapered magnetic pole electromagnetic ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247794: Linear stepper actuator ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247795: Reverse spring lever ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247796: Magnetostrictive ink jet printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)

Patent 6247797: Method and apparatus for ejecting particulate material including secondary electrode disposed transverse to a row of ejection electrodes
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With electric field ejection (applied to fluid) : Movement)

Patent 6247798: Ink compensated geometry for multi-chamber ink-jet printhead
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Composite ejector : Flow path : Integrated)

Patent 6247799: Ferroelectric element, process for producing the same, and ink jet head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : With additional feature)

Patent 6247800: Ink jet recording apparatus with ink drop registration control
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Continuous stream (includes dispersion) : With individual drop generation and/or control : Layers, plates)

Patent 6247801: Continuous ink jet printing process using asymmetric heating drop deflection
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Continuous stream (includes dispersion) : With individual drop generation and/or control : Layers, plates)

Patent 6247802: Ink supply tube guiding system for large format printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : With aerosol formation)

Patent 6247803: Ink jet recording apparatus and method for replenishing ink in the tank cartridge
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 6247804: Ink jet recording apparatus with tank for reaction solution and method for producing the tank
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 6247805: Ink cartridge insertion mechanism for inkjet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 6247806: Liquid ejection head cartridge and liquid container usable therewith
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)

Patent 6247807: Ink-jet cartridge
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)

Patent 6247808: Ink-jet printing system for improved print quality
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid (e.g., fluid specifics) : Ink : With carrier)

Patent 6247809: Ink-jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Physical handling : Ink)

Patent 6247810: Hinge for eyeglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Connectors : With particular hinge : With clamping arms)

Patent 6247811: Multi-purpose eyewear
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With support or holder (e.g., on hat or cap) : With head embracing bow or chain : With clamping arms)

Patent 6247812: System and method for diagnosing and treating a target tissue
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including eye photography :)

Patent 6247813: Iris identification system and method of identifying a person through iris recognition
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including eye photography :)

Patent 6247814: Projecting device for displaying electronic images
(OPTICS: IMAGE PROJECTORS : POLARIZER OR INTERFERENCE FILTER : Common picture and sound record carrier system)

Patent 6247815: Work desk with panoramic display
(OPTICS: IMAGE PROJECTORS : COMPOSITE PROJECTED IMAGE : Plural picture rows on single microcard)

Patent 6247816: Optical system for projection displays using spatial light modulators
(OPTICS: IMAGE PROJECTORS : COMPOSITE PROJECTED IMAGE : Multicolor picture : Automatic)

Patent 6247817: Projector
(OPTICS: IMAGE PROJECTORS : UNITARY PLURAL REFRACTING SURFACES : Reflector between lamp and screen)

Patent 6247818: Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions
(OPTICAL: SYSTEMS AND ELEMENTS : SIGNAL REFLECTOR : Including a curved refracting surface : Minute transparent spheres : Placed on top of binder (e.g., resin, asphalt, glue, etc.) : Using compensation techniques)

Patent 6247819: Individual mirror control system
(OPTICAL: SYSTEMS AND ELEMENTS : GLARE OR UNWANTED LIGHT REDUCTION : With reflection)

Patent 6247820: Electro-optic mirror with contrasting display
(OPTICAL: SYSTEMS AND ELEMENTS : GLARE OR UNWANTED LIGHT REDUCTION : With mirror (e.g., mirror with glare screen, etc.) : Anti-glare mirror : Adjustable : With single transparent coating between spheres and atmosphere)

Patent 6247821: Combined forward and rearward viewing mirror system
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : Retractable vehicle mirror : Plural reflecting surfaces)

Patent 6247822: Reflector apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Concave)

Patent 6247823: Outside rear view mirror with sealed chamber
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Concave)

Patent 6247824: Mirror system
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Mirror movable relative to support : Body or apparel mirror support : Having support or apparel engaging head or neck : Sliding barrels)

Patent 6247825: Night vision lighting system for use in vehicles
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Fluid or pressure responsive)

Patent 6247826: Illumination device and bulletin board device
(ILLUMINATION : EDGE LIGHTED PANEL : Particular application : Front light : Indexing (i.e., dynamic))

Patent 6247827: Floatable lighting assembly
(ILLUMINATION : WITH LIQUID CONTAINER : Notepad)

Patent 6247828: Unitary extruded housing for direct-indirect luminaire
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With corrugated, faceted or fluted reflector and/or lens)

Patent 6247829: Interchangeable lamp apparatus having a detachable plug
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : Particular engagement : Push to engage : Ornamental or decorative : Pivoted motion)

Patent 6247830: Heat shield for agricultural light bulb
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Ionized gas or vapor light source : Including cooling means : Shielding type modifier)

Patent 6247831: Vehicle lamp with multiple-wall support structure
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : With sealing means or artifical atmosphere : Including circuit arrangement)

Patent 6247832: Glass dome holder
(ILLUMINATION : LIGHT MODIFIER : Translucent or opaque (e.g., "shade") : Diffusing type : Hollow body open at both sides : Prismatic type)

Patent 6247833: Lamp for refracting light and junction box
(ILLUMINATION : HOUSING : With mounting means : Arm or bracket : With adjustment for panel dimensions or slope)

Patent 6247834: Vehicle headlamp
(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) : Including indicia mark (e.g., calibrated rod) : Including indicia mark (e.g., calibrated rod))

Patent 6247835: Vehicle headlight
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Adjustable lamp or lamp support : Gear driven : Plural separate sections with complex surfaces)

Patent 6247836: Injection screw for injection molding a preform of a polyester resin
(AGITATING : RUBBER OR HEAVY PLASTIC WORKING : Stirrer is through-pass screw conveyor : Including sections of different pitch : In parallel intercommunicating mixing chambers)

Patent 6247837: Stir stick
(AGITATING : OPERATOR SUPPORTED : By rotary movement of unbalanced-weight shaft)

Patent 6247838: Method for producing a liquid mixture having a predetermined concentration of a specified component
(AGITATING : HAVING INTERRELATED FEED AND DISCHARGE MEANS : Recirculating from and to mixing chamber : Fluid acting on orbital rolling ball)

Patent 6247839: Valve disposition and configuration designed to improve color dosing response time in a process of coloring polyurethane foam carpet underlay
(AGITATING : HAVING SPECIFIED FEED MEANS : Returning material to supply : Stationary deflector)

Patent 6247840: Dialysis container with sample saver
(AGITATING : STIRRER WITHIN STATIONARY MIXING CHAMBER : Magnetic stirrer : Actuating means in base support : Inlet and outlet at same end of flow path)

Patent 6247841: Device for actuating a mechanism for a watch case of non circular shape
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CASES : With crown or stem details : Crown or stem)

Patent 6247842: Method of wafer temperature measurement
(THERMAL MEASURING AND TESTING : TEMPERATURE MEASUREMENT (E.G., THERMOMETER) : By electrical or magnetic heat sensor : By current modifying sensor : Reference junction temperature control)

Patent 6247843: Resealable closure arrangement with side tamper evident strip for use with a slider device
(FLEXIBLE BAGS : TAMPER INDICATING :)

Patent 6247844: Resealable slider closure mechanism with separate plow
(FLEXIBLE BAGS : WITH CLOSURE : Rib and groove : With sliding element : Overlying access opening in bag material)

Patent 6247845: Support base for pneumostatically supported sliding mobile cars, in particular for measuring and/or automation equipment
(BEARINGS : LINEAR BEARING : Fluid bearing : Edge down)

Patent 6247846: Rolling element and rectilinearly-movable apparatus using the rolling element
(BEARINGS : LINEAR BEARING : Recirculating : No cylindrical race : For piston rod)

Patent 6247847: Flexible bearing cage
(BEARINGS : LINEAR BEARING : Roller bearing : Cage configuration : For piston rod)

Patent 6247848: Hydraulic dynamic bearing and spindle motor utilizing hydraulic dynamic bearing
(BEARINGS : ROTARY BEARING : Fluid bearing : Radial and thrust : Auxiliary resilient support)

Patent 6247849: Protection cap for fiber coupler
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Waveguide to waveguide)

Patent 6247850: Multiple fiber splice element and connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : Directional coupler)

Patent 6247851: Optical connector employing an optical fiber connector plug
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : Directional coupler)

Patent 6247852: Stabilized module
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Fiber adjustable relative to device : Having at least one layer compressively fixed (e.g., crimp, tightening screws, etc.))

Patent 6247853: Incremental method for critical area and critical region computation of via blocks
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating :)

Patent 6247854: Camera having distortion-resistant body member
(PHOTOGRAPHY : CAMERA DETAIL : Film restraining means or pressure plate : Having release actuator on support)

Patent 6247855: Lens protection cover-attached camera
(PHOTOGRAPHY : CAMERA DETAIL : Lens cover : Shutter charging lever on lens housing)

Patent 6247856: Developing system of photosensitive resin plates and apparatus used therein
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having fluid filter : Fixed carrier)

Patent 6247857: Multistage system for processing photographic film
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Photographic medium or cartridge sensing : Fixed carrier)

Patent 6247858: X-ray film processor
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Gaseous-treating : Plural stations)

Patent 6247859: Method of printing in which the print head and print ribbon move simultaneously in the same direction
(TYPEWRITING MACHINES : TYPING BY OTHER THAN TYPE-FACE OR TYPE-DIE : Thermal : Including magnetic encoding)

Patent 6247860: Image-printing method and device
(TYPEWRITING MACHINES : SHEET OR WEB (E.G., RECORD-MEDIUM FEEDING MECHANISM) : For feeding web record-medium : With web supply or takeup or mount therefor (e.g., web cartridge, etc.) : For feeding tape in direction of print-line (i.e., transverse feed) : Mounted to move with carriage)

Patent 6247861: Controlling vacuum hold of media in a printer
(TYPEWRITING MACHINES : SHEET OR WEB (E.G., RECORD-MEDIUM FEEDING MECHANISM) : Including friction-feed means (e.g., band) : By roller couple (e.g., rotatable pinch rollers, etc.) : Including feed-roller having equalizing or pressure-adjusting means : Adjustable aligner (e.g., with lock))

Patent 6247862: Hand-held liquid/lotion dispensing device
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : WITH MEANS TO ATTACH OR CONFORM TO BODY OF USER : At discharge portion of implement)

Patent 6247863: Press type mechanical pencil
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : SOLID MATERIAL FOR RUBBING CONTACT OR SUPPORT THEREFOR : Including means to advance material : Step-by-step : Alternately grasping chucks :)

Patent 6247864: Paper dispensing note pen
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : COMBINED : Including pressurized reservoir (e.g., Aersol))

Patent 6247865: Marker device with attached cap
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : MATERIAL FLOWS THROUGH POROUS TOOL : With removable cap for tool : Wick separate from tool)

Patent 6247866: Feeding ducts for writing liquids in fountain pen nibs, and a method of producing same
(COATING IMPLEMENTS WITH MATERIAL SUPPLY : BIFURCATE POINTED NIB TOOL (E.G., FOUNTAIN PEN) : Including reservoir and feeder : Including overflow receiver : Pens)

Patent 6247867: Coupling means
(JOINTS AND CONNECTIONS : SELECTIVELY ENGAGEABLE HUB TO SHAFT CONNECTION :)

Patent 6247868: Ball socket for pivot joint
(JOINTS AND CONNECTIONS : ARTICULATED MEMBERS : Pivoted : Universal ball and socket : Including liner, shim, or discrete seat : Stud extends into ball)

Patent 6247869: Tubing connector
(JOINTS AND CONNECTIONS : RIGID ANGLE COUPLING, E.G., ELBOW OR U, ETC. : Flexible intermediate member)

Patent 6247870: Fitting device
(JOINTS AND CONNECTIONS : INTERFITTED MEMBERS : Rotary binding cam or wedge : Radially interposed shim or bushing : Bolted)

Patent 6247871: Clip for joining wire-mesh structures
(JOINTS AND CONNECTIONS : ROD SIDE TO PLATE OR SIDE : Two rods encompassed by single connector : Plural channels in connector)

Patent 6247872: Audible night-visible traffic stripe for a road and method and apparatus for making the same
(ROAD STRUCTURE, PROCESS, OR APPARATUS : APPARATUS : With surface marking (or grooving) : Applied to existing hard surface : Specific to a sloped or curved application)

Patent 6247873: Construction methods for preventing land erosion and improving streams, or for revetments, and construction methods for preventing mountain
(HYDRAULIC AND EARTH ENGINEERING : BANK, SHORE, OR BED PROTECTION : Revetment : Revetment laying :)

Patent 6247874: Drainage and strap drain materials
(HYDRAULIC AND EARTH ENGINEERING : DRAINAGE OR IRRIGATION : Porous or apertured pipe, flume, or tileway : At outlet or intake)

Patent 6247875: Method and apparatus utilizing a hollow beam for constructing subterranean walls comprised of granular material
(HYDRAULIC AND EARTH ENGINEERING : EARTH TREATMENT OR CONTROL : Chemical : Cementitious (e.g., grouting) : Filling substerranean cavity (e.g., underground wall) : Diametrically retractable core)

Patent 6247876: Portable, gas-powered, general purposes, pneumatic transport device
(CONVEYORS: FLUID CURRENT : AMBULANT OR PORTABLE : Vehicle mounted : Input)

Patent 6247877: Pipe switch with spherical plug
(CONVEYORS: FLUID CURRENT : LOAD FLOW DIVERTER, DIVIDER, OR COMBINER : Movable conduit section : Discharge gate)

Patent 6247878: Device and method for adjusting the position of cutting inserts mounted in a cutting tool
(CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL : PROCESSES :)

Patent 6247879: Hand held drill press
(CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL : WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT : Movable relative to tool along tool-axis : With means to bias tool away from work : Base supported clamp)

Patent 6247880: Milling machine chip deflector
(GEAR CUTTING, MILLING, OR PLANING : MILLING : With means to protect operative or machine (e.g., guard, safety device, etc.) : Including infeeding)

Patent 6247881: Connecting seat for tying bar of cargo platform of small truck
(FREIGHT ACCOMMODATION ON FREIGHT CARRIER : LOAD LASHING RETAINER OR LOAD LASHING ADJUNCT : Anchor : Mounted on exposed and bordering structural member : Anchor-admitting cross-slotted track)

Patent 6247882: Cargo bracing device
(FREIGHT ACCOMMODATION ON FREIGHT CARRIER : LOAD BRACING MEANS : Brace bar, wall-to-wall : Wall-to-wall force fit; or having wall piercing end : Axially adjustable toward wall, e.g., telescopic)

Patent 6247883: High strength blind bolt with uniform high clamp over an extended grip range
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HAVING SEPARATE EXPANDER MEANS : Bulged by axially contracting ends : Identical segments)

Patent 6247884: Self-locking threaded plug
(EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER : HAVING STRUCTURE TO RESTRICT ROTATION OF THREADED, MATING PIECES (E.G., NUT LOCK) : Comprising a thread lock : Elastic gripping action : Elastic insert : Disposed within an interruption of a threaded surface : Having at least one region formed by a cut, slot, etc., across at least one sidewall of the element and extending generally radially into the element)

Patent 6247885: Apparatus for loading, transporting, and stacking bales
(MATERIAL OR ARTICLE HANDLING : VEHICLE-CARRIED BALE ACCUMULATOR : Removes intersupporting article from row)

Patent 6247886: Unloader tube upper pivot support mechanism
(MATERIAL OR ARTICLE HANDLING : SELF-LOADING OR UNLOADING VEHICLES : Conveyor : Shiftable or removable conveyor unit : Multiple gates)

Patent 6247887: Apparatus for handling articles
(MATERIAL OR ARTICLE HANDLING : ELEVATOR OR HOIST AND LOADING OR UNLOADING MEANS THEREFOR : Tilting carrier : With operator-controlled tilting means : Single axis, horizontal and fixed)

Patent 6247888: Parking stand for tractor front end loader
(MATERIAL OR ARTICLE HANDLING : VERTICALLY SWINGING LOAD SUPPORT : Shovel or fork type : With means to facilitate attachment of boom to vehicle : Shiftable in horizontal plane perpendicularly to axis of elongation)

Patent 6247889: Multiple-shaft power transmission apparatus and wafer transport arm link
(MATERIAL OR ARTICLE HANDLING : HORIZONTALLY SWINGING LOAD SUPPORT : Swinging about pivot : Moving pivot : Pivot swinging about second pivot : With fixed jaw member)

Patent 6247890: Automatic goods picking device
(MATERIAL OR ARTICLE HANDLING : APPARATUS FOR MOVING INTERSUPPORTING ARTICLES INTO, WITHIN, OR FROM FREESTANDING, ORDERLY LAYERED, OR MUTUALLY STABILIZING ORDERLY GROUP : Unstacking apparatus : With means vertically aligning stack : Includes means raising article up to stack)

Patent 6247891: Apparatus for transporting pipette tips
(MATERIAL OR ARTICLE HANDLING : PROCESS : Of emptying portable receptacle : Nongravity type : Article turned about a fixed abutment means)

Patent 6247892: Continuous flow rotary pump
(ROTARY KINETIC FLUID MOTORS OR PUMPS : PLURAL RUNNERS SUPPORTED FOR RELATIVE MOTION OR ON SEPARATE SHAFTS : Serially spaced in working fluid flow path : Coaxial runners : In separate regenerative passages)

Patent 6247893: Hydraulic turbine for enhancing the level of dissolved gas in water
(ROTARY KINETIC FLUID MOTORS OR PUMPS : WITH PASSAGE IN BLADE, VANE, SHAFT OR ROTARY DISTRIBUTOR COMMUNICATING WITH WORKING FLUID : For shaft sealing, packing, lubricating or bearing means)

Patent 6247894: Ceiling fan with integral up-light
(FLUID REACTION SURFACES (I.E., IMPELLERS) : WITH ILLUMINATION MEANS :)

Patent 6247895: Locking member for processing a flow directing assembly
(FLUID REACTION SURFACES (I.E., IMPELLERS) : REMOVABLE AUXILIARY ATTACHMENT TO WORK SURFACE : Integral with or directly attached to rotary device or part (e.g., flywheel, pulley, etc.))

Patent 6247896: Method and apparatus for cooling an airfoil
(FLUID REACTION SURFACES (I.E., IMPELLERS) : WITH HEATING, COOLING OR THERMAL INSULATION MEANS : Changing state mass within or fluid flow through working member or carrier : Flow exhausted to working fluid : Arcuate planar folding of working surface)

Patent 6247897: Vane system
(FLUID REACTION SURFACES (I.E., IMPELLERS) : CUPPED REACTION SURFACE NORMAL TO ROTATION PLANE : Connecting adjacent work surfaces)

Patent 6247898: Computer fan speed control system
(PUMPS : CONDITION RESPONSIVE CONTROL OF PUMP DRIVE MOTOR : Plural pumps having separate drive motors, supply sources, or delivery destinations : Pumps in parallel flow paths with common inflow or outflow :)

Patent 6247899: Dual driven hybrid compressor
(PUMPS : CONDITION RESPONSIVE CONTROL OF PUMP DRIVE MOTOR : With plural separate drive motors for single pump unit : Pumps in parallel flow paths with common inflow or outflow)

Patent 6247900: Stroke sensing apparatus for a variable displacement compressor
(PUMPS : CONDITION RESPONSIVE CONTROL OF DRIVE TRANSMISSION OR PUMP DISPLACEMENT : Adjustable cam or linkage : Axial cam : Rotary expansible chamber pump)

Patent 6247901: Compressor for generating compressed air in motor vehicles
(PUMPS : CONDITION RESPONSIVE CONTROL OF DRIVE TRANSMISSION OR PUMP DISPLACEMENT : Disconnectable drive element (e.g., clutch, belt, shifter, etc.) : Axial cam)

Patent 6247902: Torsional vibration attenuating structure in compressor
(PUMPS : CONDITION RESPONSIVE CONTROL OF DRIVE TRANSMISSION OR PUMP DISPLACEMENT : Disconnectable drive element (e.g., clutch, belt, shifter, etc.) : Axial cam)

Patent 6247903: Pressure fluctuation dampening system
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Valved clearance chamber)

Patent 6247904: Oil pump apparatus
(PUMPS : WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL : Pressure responsive relief or bypass valve : Rotary expansible chamber pump : Fluid motor driven)

Patent 6247905: Method and apparatus for actively controlling a micro-scale flexural plate wave device
(PUMPS : MOTOR DRIVEN : Magnetostrictive chamber : Mechanically interconnected pump and fluid motor distributors)

Patent 6247906: Combined pump and motor device
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Rotary expansible chamber pump : Interengaging rotary pumping members : Motor mounted below pump)

Patent 6247907: Thin counterweight for sealed compressor
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Rotary expansible chamber pump : Helical pumping member having planetary movement (e.g., scroll) : Motor mounted below pump)

Patent 6247908: Micropump
(PUMPS : MOTOR DRIVEN : Electric or magnetic motor : Collapsible wall pump : Diaphragm type : Piezoelectric driven : Double acting motor piston)

Patent 6247909: Bearing assembly for sealed compressor
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Helical working member, e.g., scroll : Axially spaced working chambers)

Patent 6247910: Scroll type compressor which requires no flange portions or holes for solely positioning purposes
(ROTARY EXPANSIBLE CHAMBER DEVICES : WORKING MEMBER HAS PLANETARY OR PLANETATING MOVEMENT : Helical working member, e.g., scroll : Axially spaced working chambers)

Patent 6247911: Melt blowing die
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : MEANS MAKING PARTICULATE MATERIAL DIRECTLY FROM LIQUID OR MOLTEN MATERIAL : By means applying fluid jet or blast to unconfined liquid material :)

Patent 6247912: Powder molding device for forming spiral bevel gear
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : MEANS FOR MOLDING POWDERED METAL : Material handler is endless casting surface)

Patent 6247913: Molding machine
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR DETECTING A CONDITION OR MATERIAL TRIGGERED : Feed control of material en route to shaping area : Of mold cavity or fluent material to shaping or discharging orifice)

Patent 6247914: Casing material and a method and apparatus for its manufacture
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : PREFORM SEVERING MEANS : Rotating means comprising circumferentially extending cutting and shaping channels coacting with a roll or platen having complementary channels : And crimper)

Patent 6247915: Die for manufacturing honeycomb bodies
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : STOCK PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM SHAPING ORIFICE : Including auxiliary shaping means (e.g., mandrel, etc.) associated with molding orifice : Plural spaced)

Patent 6247916: Injection stretch blow molding apparatus with upright preform molding and inverted blow molding
(PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS : FEMALE MOLD AND MEANS TO SHAPE PARISON DIRECTLY BY INTERNAL FLUID PRESSURE, (E.G., BLOW MOLD, ETC.) : With heating or cooling means : Cleaner coacting with traveling former)

Patent 6247917: Flue gas recirculation system
(COMBUSTION : PROCESS OF COMBUSTION OR BURNER OPERATION : Flame shaping, or distributing components in combustion zone : Whirling, recycling material, or reversing flow in an enclosed flame zone :)

Patent 6247918: Flame monitoring methods and apparatus
(COMBUSTION : PROCESS OF COMBUSTION OR BURNER OPERATION : Controlling or proportioning feed : Oxidizer added to region of incomplete combustion)

Patent 6247919: Intelligent burner control system
(COMBUSTION : WITH INDICATOR OR INSPECTION MEANS : Controlling or proportioning feed)

Patent 6247920: Liquid fuel lighter with fit-up rib
(COMBUSTION : BURNER HEAD OR IGNITER REMOVABLY SECURED TO FUEL TANK BY ENCIRCLING FRAME OR CASING : One way drive means between cover and abrasive wheel)

Patent 6247921: Apparatus for generating a spark
(COMBUSTION : BURNER HAVING ELECTRICAL HEATER OR IGNITER : Spark electrode in front of or adjacent fuel discharger : Capillary fuel holder)

Patent 6247922: Helical oven with improved belt drive
(HEATING : WORK CHAMBER HAVING HEATING MEANS : Having means by which work is progressed or moved mechanically : Combustion products generated in or fed to chamber : Having means forming work path from inlet to outlet : Horizontal shelf on vertical axis)

Patent 6247923: Self-locking orthodontic bracket
(DENTISTRY : ORTHODONTICS : Bracket : Having means to secure arch wire :)

Patent 6247924: Self-cleaning rotating dentist's mirror
(DENTISTRY : APPARATUS : Having means to emit radiation or facilitate viewing of the work : Mirror : Separable securing means)

Patent 6247925: Dental-impression tray
(DENTISTRY : APPARATUS : Having static product shaping surface (e.g., mold) : Intra-oral : Combined with other device)

Patent 6247926: Oral appliance having a bonding layer and methods for fitting and relining same
(DENTISTRY : APPARATUS : Having static product shaping surface (e.g., mold) : Intra-oral : Mold material : Detachable handle)

Patent 6247927: Disposable articulator having tray support with opening which accepts a projection from a tray
(DENTISTRY : APPARATUS : Work support : Including means to support plural workpieces for relative movement : Articulator or attachment therefor : Including means to secure workpiece or articulator : And resiliently biased)

Patent 6247928: Disposable anesthesia delivery system
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Movably mounter tray or holder)

Patent 6247929: Oral irrigator handle assembly having a pressure control valve and stop valve assembly
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Movably mounter tray or holder)

Patent 6247930: Disposable dental treatment tray for holding medicament gel
(DENTISTRY : APPARATUS : Having intra-oral dispensing means : Movably mounter tray or holder)

Patent 6247931: Drive mechanism for oscillatory dental tool
(DENTISTRY : APPARATUS : Having motor or means to transmit motion from motor to tool (e.g., "engine") : Hand-held tool or handpiece : Having reciprocating, vibrating, or oscillating output : On or adjacent handpiece or handle)

Patent 6247932: Container holding a cartridge and a dental implant arranged therein
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)

Patent 6247933: Dental implant delivery system
(DENTISTRY : PROSTHODONTICS : Holding or positioning denture in mouth : By fastening to jawbone : Resiliently biased)

Patent 6247934: Sequence learning toy
(EDUCATION AND DEMONSTRATION : LANGUAGE : Alphabet letter formation, recognition, or sequencing : Means for facilitating location of different points on map)

 

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