Patents 6021663 - 6021918

 

 

Patent 6021663: Process and leak detector for inspecting a plurality of similar test bodies for leaks
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : By probe gas, vapor, or powder : Using acoustic detectors)

Patent 6021664: Automated groundwater monitoring system and method
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Clamp, plug, or sealing feature)

Patent 6021665: Cantilever tracking type scanning probe microscope
(MEASURING AND TESTING : SURFACE AND CUTTING EDGE TESTING : Roughness : Opposed pair)

Patent 6021666: Determining a close point for glide heads
(MEASURING AND TESTING : SURFACE AND CUTTING EDGE TESTING : Roughness : Opposed pair)

Patent 6021667: Automated work station apparatus and method
(MEASURING AND TESTING : BLOWER, PUMP, AND HYDRAULIC EQUIPMENT : Filament)

Patent 6021668: Indicator system
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Float : With electrically controlled indicator : With warning signal or alarm)

Patent 6021669: Container of coolant
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Sight glass : Boiler type : Boiler type)

Patent 6021670: Semiconductor acceleration detecting device with shock absorbing structure
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Structural installation or mounting means : Maximum acceleration)

Patent 6021671: Acceleration sensor including an acceleration detection element bonded to a circuit substrate with a conductive bonding material
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Acceleration determination utilizing inertial element : Specific type of electric sensor or specific type of magnetic sensor : Piezoelectric sensor : Frequency or phase shift)

Patent 6021672: Simultaneous in-situ optical sensing of pressure and etch rate in plasma etch chamber
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Combined : Vibrating strip or wire)

Patent 6021673: Semiconductor pressure detecting device
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Electrical : Semiconductor : Resistive)

Patent 6021674: Pressure sensor having at least one connector element arranged flush with a mounting surface and a capillary adhesive layer arranged between
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Mounting and connection : Pirani type)

Patent 6021675: Resonating structure and method for forming the resonating structure
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : Specified electrical sensor or system : Specified sensor structure : Semiconductor : Sensor comprises coating)

Patent 6021676: Instrument for measurement of basementrock's deformation
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : Specified load or strain transmission device from specimen to electrical detector : Strain multiplier : Capacitive)

Patent 6021677: Pipeline system for the controlled distribution of a flowing medium and method for operating such a pipeline system
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Using differential pressure : Having particular electrical heating, cooling, or thermal sensing element)

Patent 6021678: Apparatus for transporting emissions from a stack
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : With heating or cooling : Quantity or rate of flow responsive)

Patent 6021679: Probe for slurry gas sampling
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : With constituent separation : Sieve, filter, or semipermeable membrane : Rate of sample flow continuously controlled)

Patent 6021680: Pipette
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Pipette or cannula : With suction applying and liquid discharge means : Piston and cylinder : Plural : Piezoresistive)

Patent 6021681: Sampling device with a capped body and detachable handle
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Material for particulate adhesion : With valve or closure)

Patent 6021682: Automatic machinability measuring and machining methods and apparatus therefor
(MEASURING AND TESTING : TESTING OF MATERIAL : Capacity adjustable)

Patent 6021683: Drive apparatus for a forming machine
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Rotary to or from reciprocating or oscillating : Crank, pitman, and slide : Multiple levers)

Patent 6021684: Motor vehicle gearbox
(MACHINE ELEMENT OR MECHANISM : GEARING : Interchangeably locked : Plurality of counter shafts : On single driving member)

Patent 6021685: Rack-pinion type power steering apparatus
(MACHINE ELEMENT OR MECHANISM : GEARING : Follow-up mechanism : Power steering : Wringer type)

Patent 6021686: Power transmission device for an internal-combustion engine
(MACHINE ELEMENT OR MECHANISM : GEARING : Rotary bodies : Sectional : Backlash take-up : Distribution of pressure)

Patent 6021687: Selector mechanism for operating a gearbox
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : Constant tension sustaining : Hydraulic control : Worm)

Patent 6021688: Twist handlebar for controlling the derailleur of a bicyle
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : And hand operator : Single rotatable lever (e.g., for bicycle brake or derailleur) : Worm)

Patent 6021689: Push-pull control cable assembly with quick-release terminal fittings therefor
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : Specific cable connector or guide : Single rotatable lever (e.g., for bicycle brake or derailleur))

Patent 6021690: Operational control
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Detents : Stops)

Patent 6021691: Manual override for power windows
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Handles : Hand crank : Collapsible : Slidable)

Patent 6021692: Housing for a boat lift motor pulley and gear drive
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Gear casings : Lubricated)

Patent 6021693: Method of manufacturing blades for scissors
(METAL TOOLS AND IMPLEMENTS, MAKING : BLANK OR PROCESS : Cutlery : Hand shears : Disk)

Patent 6021694: Surgical torque wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Responsive to torque on work : Work engaging portion pivotally or rotatably connected to handle : With arm extending from portion and through connection : With pivoted locking pawl)

Patent 6021695: Lathe and a machining system of a lathe
(TURNING : LATHE : Vertical : And tool turret)

Patent 6021696: Slicing method for adjusting a force applied to an object
(CUTTING : PROCESSES : Scoring)

Patent 6021697: Cutting apparatus for photosensitive material processor and cutting method
(CUTTING : PROCESSES : Scoring)

Patent 6021698: Stager interface apparatus and method for staging sheets
(CUTTING : PROCESSES : With subsequent handling (i.e., of product) : By fluid application)

Patent 6021699: Waterjet cutting head
(CUTTING : BY FLUID BLAST AND/OR SUCTION : Spatially fixed tool)

Patent 6021700: Power saw fence guide
(CUTTING : WITH WORK IMMOBILIZER : Work-stop abutment : Normal to plane of cut : Tool or tool support on movable clamp jaw)

Patent 6021701: System for cutting and finishing muntins
(CUTTING : ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER : With means to support work relative to tool(s) : Tool moved relative to work-support during cutting : Tool angularly adjustable relative to work-support : Spaced edges)

Patent 6021702: Aesthetic barrier/debris system and material
(TEXTILES: BRAIDING, NETTING, AND LACE MAKING : : Knotted mesh : Variable form)

Patent 6021703: Armor for protection against shaped charge projectiles
(ORDNANCE : SHIELDS : With explosive device : With vision slit or gun port closures)

Patent 6021704: Braking force amplifier
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Follower type : With relatively movable working and output members reacting on input member : Rubber block reaction means : Independent)

Patent 6021705: Assembly for use in a coffee machine for preparing coffee
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Cartridge type : With additional liquid supply means)

Patent 6021706: Filter holder for an espresso-type coffee machine
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Plural compartment : Inner foraminous receptacle : Movable or adjustable : Vertical : With distributor)

Patent 6021707: Safety means for tilting kettle
(FOODS AND BEVERAGES: APPARATUS : COOKING : Intercontrol or safety control : Of material)

Patent 6021708: Spit riser mount
(FOODS AND BEVERAGES: APPARATUS : COOKING : Spit or impaling type : Movably or adjustably supported : Horizontal axis : Fluid current)

Patent 6021709: Apparatus, system, and methods for preparing food products using high velocity air flow
(FOODS AND BEVERAGES: APPARATUS : SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE : Including means to influence movement of gas within enclosure : By forcing gas to circulate : Rotary pump : Planetating surfaces)

Patent 6021710: Tray for heating food
(FOODS AND BEVERAGES: APPARATUS : NON-COOKING HEAT TREATMENT OF FOOD : With separate support for fume-producing material)

Patent 6021711: Band strapping device
(PRESSES : BINDING : Binder applying : Plural flexible section binder :)

Patent 6021712: Control system for trash compaction apparatus including operator identification and authorization features
(PRESSES : AUTOMATIC OR MATERIAL TRIGGERED CONTROL : Successive compressions from different directions)

Patent 6021713: Arrangement for correcting the fan-out effect on web-fed printing presses
(PRINTING : MULTICOLOR : Processes : Fountains)

Patent 6021714: Shaped charges having reduced slug creation
(AMMUNITION AND EXPLOSIVES : BLASTING : Detonation wave modifying : Shaped charge or charge with detonation wave cavity modifier : Linear or curvilinear cavity :)

Patent 6021715: Manifold for coupling with a tube and method thereof
(AMMUNITION AND EXPLOSIVES : HAVING REACTION MOTOR : Having separation means : Explosive : Spike form)

Patent 6021716: Penetrator having multiple impact segments
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Composite)

Patent 6021717: Machine for compacting and shaping a track bed
(RAILWAYS : TRACK LAYERS :)

Patent 6021718: Two-axle undercarriage for track-bound transport systems
(RAILWAY ROLLING STOCK : TRAINS : Articulated :)

Patent 6021719: Mobile track vehicle
(RAILWAY ROLLING STOCK : LOCOMOTIVES : With land engaging wheel : Gravity)

Patent 6021720: Stand for supporting and securing items such as a portable computer
(HORIZONTALLY SUPPORTED PLANAR SURFACES : WITH STRUCTURAL INSTALLATION : Vehicle supported : Surface and support pivotally interconnected)

Patent 6021721: Pallet
(HORIZONTALLY SUPPORTED PLANAR SURFACES : INDUSTRIAL PLATFORM : Knockdown or setup : Support element attachable to or separable from support surface : Paired legs)

Patent 6021722: Vertically adjustable desk lifting device
(HORIZONTALLY SUPPORTED PLANAR SURFACES : VERTICALLY ADJUSTABLE : With force-multiplying means : With means to limit or inhibit rotation)

Patent 6021723: Hazardous waste treatment method and apparatus
(FURNACES : WITH EXHAUST GAS TREATMENT MEANS : Having noncombustible fluid feed means)

Patent 6021724: Cyclone furnace for retrofit applications
(FURNACES : UTILIZING POWDERED FUEL : Having rotary flow means : Alternate fuel)

Patent 6021725: Apparatus for temporarily storing products, particularly at the exit of a quilting machine
(SEWING : SPECIAL MACHINES : Quilting : Attachments)

Patent 6021726: Reversible patchwork quilt
(SEWING : SPECIAL MACHINES : Quilting : Attachments)

Patent 6021727: Upper thread-hooking device for an industrial sewing machine
(SEWING : ELEMENTS : Thread cutting, severing or breaking : With thread wiping : Automatic control)

Patent 6021728: Buoyancy unit with controlled heave
(SHIPS : BALLASTING : Water tanks : Sliding)

Patent 6021729: Personal watercraft fender and method
(SHIPS : FENDERS : Couplers)

Patent 6021730: Float drum
(SHIPS : MOTHER SHIP, FLOATING LANDING PLATFORM, AND HARBOR : Floating boat dock : Seaplane)

Patent 6021731: Ballast system for underwater vehicle
(SHIPS : SUBMERSIBLE DEVICE : Having attitude control : Depth control : Chamber nested in the hull)

Patent 6021732: Hull and method of fabricating a hull
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Hull construction : Plastic : With self-leveling passenger compartment)

Patent 6021733: Automatically retractable telescopic and rotatable steps for watercraft
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Boarding aids : Former and framer)

Patent 6021734: Personal watercraft and brace assembly therefor
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Seat and foot support : Former and framer)

Patent 6021735: Book mark for dual column page
(SIGNALS AND INDICATORS : INDICATORS : Page type : Plural scales)

Patent 6021736: Electromechanical food weighing apparatus
(COATING APPARATUS : EDIBLE BASE OR COATING TYPE : With means to return indicator to zero point)

Patent 6021737: Ion plating apparatus that prevents wasteful consumption of evaporation material
(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 6021738: Carriage electrode contact system used in coating objects by vacuum deposit
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : By tearing)

Patent 6021739: Modular animal boarding system
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Animal display or open work enclosure (e.g., cage, etc.) : Battery of cages : With sanitary or cleaning means : Automatic or powered)

Patent 6021740: Wheeled animal carrier
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Often portable, small capacity, roofed housing structure (e.g., coop, hutch, kennel, etc.) : Transporting type : Hand or body-type carrier : Poultry self-operating)

Patent 6021741: Rolling cat scratcher
(ANIMAL HUSBANDRY : EXERCISE OR AMUSEMENT DEVICE : Climbing or claw scratching device : Constrained to travel in circuitous path)

Patent 6021742: Livestock working alley
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Animal relocating, loading or unloading (e.g., gangway, chute, conveyor, turntable, elevator, etc.) : By weight determination)

Patent 6021743: Steam generator
(LIQUID HEATERS AND VAPORIZERS : MISCELLANEOUS : Catalyst :)

Patent 6021745: Fuel lead additive device
(INTERNAL-COMBUSTION ENGINES : MISCELLANEOUS : Fuels, lubricants and additives :)

Patent 6021746: arc-piston engine
(INTERNAL-COMBUSTION ENGINES : OSCILLATING PISTON : Toroidal cylinder : Interengaging rotors)

Patent 6021747: Water cooled viscous fan drive
(INTERNAL-COMBUSTION ENGINES : COOLING : Automatic coolant flow control : Air impeller : Temperature-responsive : Radiator or condenser source)

Patent 6021748: Planing boat engine
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Exhaust ports : Cylinder)

Patent 6021749: Arrangement for actuating a charge cycle valve having an electromagnetic actuator
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Electrical system : Diode is in parallel with coil primary or secondary)

Patent 6021750: Finger lever for a valve drive of an internal combustion piston engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Rocker : Individually fulcrumed : Rotation prevention : Controlling vacuum actuator)

Patent 6021751: Hydraulic valve lifter with lash
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Tappet : Lash adjustment : Self-operating : Hydraulic : Including auxiliary vacuum pump)

Patent 6021752: Vehicle heater independent of the engine
(INTERNAL-COMBUSTION ENGINES : WITH HEATING MEANS : Manifold material or composition)

Patent 6021753: Adhesively bonded plastic automotive air intake assembly
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : Manifold material or composition : Interconnection between passages)

Patent 6021754: Method and apparatus for dynamically calibrating a fuel injector
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Idle speed control : Electrically operated control means : By engine speed error feedback : Accessory load (e.g., lights, heater blower motor, radiator fan motor, generator) on engine electrical system responsive)

Patent 6021755: Method and apparatus for determining a fuel command for a fuel 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 6021756: Engine control system for construction machine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Fluidic sensor or regulator : Fuel injection pump governor : Liquid fluid governor : Supercharger)

Patent 6021757: Handling device for a power working machine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Mechanical connection between input and speed regulator : Throttle position lock)

Patent 6021758: Method and apparatus for engine cylinder balancing using sensed engine speed
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including means responsive to instantaneous change in engine speed : One inlet is uncovered by piston travel)

Patent 6021759: Fuel supply 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 6021760: Fuel injection device for internal combustion engines
(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 6021761: High-pressure pump for fuel delivery in fuel injection systems of internal combustion engines
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Electrically actuated injector)

Patent 6021762: Seam test on a fuel injection pump, and the fuel injection pump required for applying same
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Specific location or mounting of pump : Fluid pressure control)

Patent 6021763: Fuel supply apparatus for a direct injection gasoline internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel flow regulation between the pump and the charge-forming device : Air or fuel vapor purging system : Environmental condition responsive)

Patent 6021764: Air intake structure for an engine with a supercharger
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Supercharger : Intercooler : Fuel is heated to ignition temperature)

Patent 6021765: Linear-EGR flow rate adaption
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Exhaust gas used with the combustible mixture (e.g., emission control Exhaust Gas Recirculation (EGR) valve) : Having electrically actuated control means : Having a valve located at the outlet of the EGR passage)

Patent 6021766: Breather device for engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vapor treated before mixing with combustible mixture (e.g., cooling) : Having fixed restriction in vacuum line)

Patent 6021767: Air-fuel ratio control system for multi-cylinder internal combustion engines
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : With modifying or updating memory (i.e., learning) : Temperature responsive)

Patent 6021768: Archer's bow rest
(MECHANICAL GUNS AND PROJECTORS : MISCELLANEOUS : For archery projector)

Patent 6021769: Archery bow arrow rest
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Projectile holder or carrier : For longbow or compound bow : Disk target clip or carrier)

Patent 6021770: Bow stabilizer with game finder
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow handle or attachment thereto : For stabilization thereof : Having cut-off)

Patent 6021771: Surfacing machine with "strip-sert" cutter assemblies
(STONE WORKING : DRESSING : Rotary cutter : Rotary tools :)

Patent 6021772: Bandsaw and process for cutting off slices from a workpiece
(STONE WORKING : SAWING : Rotary : Having internal cutting edge : Forming bevel)

Patent 6021773: Wire saw
(STONE WORKING : SAWING : Endless : Saw blades)

Patent 6021774: Cooking unit, such as a stove, for cooking food
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Combined burner and water back)

Patent 6021775: Mobile home furnace
(STOVES AND FURNACES : HOT-AIR FURNACES : Compressed air : Downflow of air being heated : Lamp)

Patent 6021776: Disposable atomizer device with trigger valve system
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Gas stream aspirating medicament from reservoir : Joint or limb (e.g., foot, elbow, heel, knee, etc.))

Patent 6021777: Portable anesthesia machine
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Treating agent evaporated from extended surface absorbent (e.g., sponge, fibrous wick, screen, etc.) : Holder solely supported by nose)

Patent 6021778: Regulator for underwater breathing 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 6021779: Laryngeal mask airways and their manufacture
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Breathing passage occluder : Valve for controlling gas flow)

Patent 6021780: Immobilization brace with overlapping ventilation ports within semi-flexible boot and foam sheet material liner
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Leg or foot : Elbow)

Patent 6021781: Intraurethral pressure monitoring assembly and method of treating incontinence using same
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6021782: Method of and system for cigarette tipping glue skip detection and rejection
(TOBACCO : CIGAR OR CIGARETTE MAKING : Organic compound)

Patent 6021783: Braid removal tool
(TOILET : METHODS :)

Patent 6021784: Cosmetic case
(TOILET : TOILET KIT : Powder box and applicator (e.g., compact) : Having blade conditioning means)

Patent 6021785: Procedure and device for cleaning disk-shaped objects in particular wafers by sonification with water as rinsing medium
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including application of electrical radiant or wave energy to work : Semiconductor cleaning : Semiconductor cleaning)

Patent 6021786: Wafer treatment method using hydrophilic making fluid supply
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including application of electrical radiant or wave energy to work : Semiconductor cleaning : Semiconductor cleaning)

Patent 6021787: Method for cleaning vessels during service
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Carbon removal (e.g., from engines))

Patent 6021788: Apparatus and method for washing articles
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Work handled in bulk or groups : Kitchen or tableware : With steam utilization)

Patent 6021789: Wafer cleaning system with progressive megasonic wave
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Automatic controls : With electric control : External applying jet means)

Patent 6021790: Substrate treating apparatus and method for treating substrate
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices : With initial work emptying, inverting, orienting or puncturing means : With door latch control feature)

Patent 6021791: Method and apparatus for immersion cleaning of semiconductor devices
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With plural means for supplying or applying different fluids at the same workstation : Plural fluids applying conduits : With means for mixing or contacting fluids with each other before applying them : Plural, mutually counterbalancing work supports)

Patent 6021792: Modular cleaning facility
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With treating fluid purifying or separating means : By filter or strainer only (except work-spraying head) : With liquid-moving recirculation, or flow reversing, and straining means : Having steam, air or gas applying conduit)

Patent 6021793: Tank car cleaning and rinsing apparatus and method
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : For work having hollows or passages : With movably or flexibly mounted spray or jet applying conduits or nozzles : With liquid impeller mounted on work support)

Patent 6021794: Portable collapsible shelter
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Convertible (i.e., from shelter to diverse object or from one type of shelter to another type of shelter) : Ventilating)

Patent 6021795: Quick-erecting tent
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Umbrella-type : Ventilating)

Patent 6021796: Tetra tent
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Framework : Foldable : Having plate or hub pivoting means : With stopping means)

Patent 6021797: Automatic by-pass valving systems and methods
(FLUID HANDLING : PROCESSES : With control of flow by a condition or characteristic of a fluid :)

Patent 6021798: Apparatus for preventing freezing of interior water pipes
(FLUID HANDLING : FREEZE CONDITION RESPONSIVE SAFETY SYSTEMS : Low temperature responsive drains : With fluid servo-motor)

Patent 6021799: Air regulator control system for powder coating operation
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Supply and exhaust type : With measuring type discharge assistant)

Patent 6021800: Pressure control system
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Self-controlled branched flow systems : Bypass or relief controlled by main line fluid condition : Pressure responsive : Mechanical movement between sensor and valve : Sensors interconnected by timing or restrictive orifice)

Patent 6021801: Valves
(FLUID HANDLING : WITH CLEANER, LUBRICATION ADDED TO FLUID OR LIQUID SEALING AT VALVE INTERFACE : Cleaning or steam sterilizing : Mechanical cleaning : Valve manually seated)

Patent 6021802: Device for connecting at least a discharge tube and return tube respectively to a bung connection of a liquid container
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Tapping a pipe, keg, or apertured tank under pressure : With valved closure or bung : Having particular valve seat)

Patent 6021803: Tapping point including a mixer for cold and hot water
(FLUID HANDLING : WITH HEATING OR COOLING OF THE SYSTEM : Hot and cold water system having a connection from the hot to the cold channel : Flue extending through fluid)

Patent 6021804: Cover for protecting piping assemblies
(FLUID HANDLING : WITH HEATING OR COOLING OF THE SYSTEM : With electric heating element : Flue extending through fluid)

Patent 6021805: Backflow preventer assembly
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Jacketed : Tapering or tower type)

Patent 6021806: Slurry distribution system for a CMP process in semiconductor device fabrication
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : With control fluid connection at desired liquid level : Manual control)

Patent 6021807: Water refilling control mechanism for a water tank
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : By float controlled valve : Plural floats : Lost motion mechanism)

Patent 6021808: Fluid supply shut off valve system and fluid monitoring device for use with same
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pilot or servo controlled : Responsive to change in rate of fluid flow : Control by pressures across flow line valve : Screw threaded)

Patent 6021810: Inlet check valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Reciprocating valves : Weight biased : Valve body is the weight : With weight)

Patent 6021811: Plumbing installation
(FLUID HANDLING : SYSTEMS : Multiple inlet with single outlet : With flow control : Valve in each inlet : Single actuator operates plural flow control means)

Patent 6021812: Ball plug valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Dividing into parallel flow paths with recombining : With metering feature : Piston valve)

Patent 6021813: Electromagnetically actuated directional valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Motor-operated : Electric)

Patent 6021815: Method for preparing a repair assembly for pipe repair
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : Line blinds)

Patent 6021816: Corrugated pipe
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Corrugated : Complementary sections)

Patent 6021817: Multi-layer plastic helical pipe and method for the production thereof
(PIPES AND TUBULAR CONDUITS : DISTINCT LAYERS : Bonded to each other : Spirally wound layer : With interlocked or clamped edge)

Patent 6021818: Garden hose assembly having holding means adapted to be coiled around an associated support and method of making the same
(PIPES AND TUBULAR CONDUITS : REINFORCED : Permanent type seam)

Patent 6021819: Design and construction of monotube steam generators
(PIPES AND TUBULAR CONDUITS : STRUCTURE : With embedded element)

Patent 6021820: Weaving device with practile fluid handling
(TEXTILES: WEAVING : WEFT MANIPULATION : Weaving with stationary weft supply : Weft inserted by fluid jet from nozzle : By tucking)

Patent 6021821: Particulate processing apparatus
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH SOIL REMOVING, COATING, LUBRICATING, STERILIZING AND/OR DRYING : Suction hoods and off-takes : Treatment by fluids)

Patent 6021822: Method of filling hollow fiber with gel
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : ABSORPTION AND/OR IMMERSION : Receiver within scoop or inserter)

Patent 6021823: Method and apparatus for pull away prevention
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PORTABLE SYSTEMS OR TRACK MOUNTED SUPPLY MEANS : Level or overflow responsive)

Patent 6021824: Kit for storage and mixing of agents of which at least one is liquid
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : With puncturing connecting means : With means to cap or close an opening)

Patent 6021825: Stump cutter apparatus for quick connection to an excavator or other prime mover
(WOODWORKING : SPECIAL-WORK MACHINE : Stump removing : And expanding)

Patent 6021826: Powered cutting saw system
(WOODWORKING : MORTISING MACHINE HAVING CHAIN-TYPE CUTTER : Portable : Attachments to hand-held)

Patent 6021827: Machine for surface working of wood workpieces
(WOODWORKING : PLANER : Hand-operated step feed of long work)

Patent 6021828: Trim saw with waste removal blades
(WOODWORKING : ROTARY CUTTER : Gang of disk cutters : Multiple tenon)

Patent 6021829: All-terrain-vehicle tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Containing lugs having or appearing to have net to gross ratios of less than 35 percent (e.g., farm equipment, tractor tire, etc.) : Characterized by different groove widths)

Patent 6021830: Pneumatic tire including fine groove
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Characterized by shape of upper surface of tread element (e.g., block with upper convex surface, etc.) : Having circumferential rib at or crossing equatorial plane)

Patent 6021831: Pneumatic tire having foamed rubber
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having tread sections (e.g., base-cap, etc.) containing different specified physio-chemical properties (e.g., hysteresis, modulus, hardness, etc.) or compositions : Including foam section : Woven)

Patent 6021832: Self-contained and self-propelled machine and method for heat fusing polyolefin pipes
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Automatic and/or material-triggered control : Of temperature and/or motion of heat exchange means : By presence or absence of work to which applied)

Patent 6021833: Manufacturing line for multi-layered printed circuit boards
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With cutting, punching, piercing, severing, or tearing : Means feeding plural workpieces to be joined : Severing before bonding or assembling of parts : Delivering cut part in sequence to serially conveyed articles : Cutter also delivers cut piece)

Patent 6021834: Retractable door/window awning
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : WITH OUTRIGGERS (I.E., AWNINGS) : Roll type : Shiftable position roll : Sides foldable, rollable, or collapsible)

Patent 6021835: Retractable door/window awning
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : WITH OUTRIGGERS (I.E., AWNINGS) : Roll type : Shiftable position roll : Sides foldable, rollable, or collapsible)

Patent 6021836: Joint arm for a joint arm awning and method of producing the same
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : WITH OUTRIGGERS (I.E., AWNINGS) : Roll type : Multi-part outrigger : Two part, intermediate pivot :)

Patent 6021837: Shutter tracks for rolling protective shutters
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Roll type : Bow or U-shape, pivoted together at ends)

Patent 6021838: Louvered security window
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : With accumulating means : With side guides : Axially traversed drum or roller)

Patent 6021839: Accordion shutter system with improved header and sill configuration
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : With mounting or supporting means : Nonplanar nonparallel arrangement on support : Slat support (e.g., tape ladder))

Patent 6021840: Vacuum die casting of amorphous alloys
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Pressure forming : Shaping metal and uniting to a preform)

Patent 6021841: Method of predicting insufficient charging of green sand in molding process
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : During foundry sand treating or mold making : And regulating an operation)

Patent 6021842: Electromagnetic device for use with a continuous-casting mould
(METAL FOUNDING : INCLUDING MEANS TO DIRECTLY APPLY MAGNETIC FORCE TO WORK OR TO MANIPULATE OR HOLD SHAPING MEANS : By electromagnetic means : In continuous casting apparatus : Electromagnetic stirring means : By utilizing a chill member)

Patent 6021843: Snow melting apparatus for wheel wells
(HEAT EXCHANGE : WITH VEHICLE FEATURE : Cleaning)

Patent 6021844: Heat exchange apparatus
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Air cooled, including fins : Heat exchange between supply and exhaust lines)

Patent 6021845: Wide temperature range heating/cooling interface with rapid response
(HEAT EXCHANGE : WITH ADJUSTOR FOR HEAT, OR EXCHANGE MATERIAL, FLOW : Hollow strirrer or scraper)

Patent 6021846: Duplex heat exchanger
(HEAT EXCHANGE : LINE CONNECTED CONDUIT ASSEMBLIES : Concentric flow chambers)

Patent 6021847: Removing a waste component from a hydrocarbon fluid
(WELLS : PROCESSES : Entraining or incorporating treating material in flowing earth fluid : Fracturing)

Patent 6021848: Method of loading and treatment of hydrocarbons
(WELLS : SUBMERGED WELL : Connection or disconnection of submerged members remotely controlled : Connection to provide fluid flow path : Including means to pull member into position)

Patent 6021849: Double acting gas displaced chamber lift system and method
(WELLS : PROCESSES : Producing the well : By fluid lift : Using a chemical)

Patent 6021850: Downhole pipe expansion apparatus and method
(WELLS : PROCESSES : Assembling well part : Conduit : By auxilliary fluid control line)

Patent 6021851: Composition for protecting a horse's hoof and method
(FARRIERY : SHOES : Swamp)

Patent 6021852: Self-contained, replaceable fire extinguishing tree ornament
(FIRE EXTINGUISHERS : SPECIAL APPLICATIONS : Condition responsive control : Having frangible extinguishant holder :)

Patent 6021853: Field finishing land plane having retractable sections for road safety during towing
(EARTH WORKING : SCRAPER BETWEEN WIDELY SPACED FRONT AND REAR GROUND SUPPORTS : Tool supporting clamp means engage upper and lower edges)

Patent 6021854: Adapter handle for power tool
(TOOL DRIVING OR IMPACTING : DRIVE CONTROL OPERABLE BY HAND ENGAGING MANIPULATING HANDLE : Motive fluid control valve in handle passage)

Patent 6021855: Method, drilling tool and rock drill bit for transferring impact energy from a top hammer unit
(BORING OR PENETRATING THE EARTH : WITH TOOL SHAFT DETAIL : Axially telescoping shaft section : With means to couple members to prevent relative rotation)

Patent 6021856: Bit retention system
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Impact or percussion type : Independently attachable)

Patent 6021857: Drill bit
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Impact or percussion type : Combined with rotary : Plural larger diameter steps)

Patent 6021858: Drill bit having trapezium-shaped blades
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Specific or diverse material : Insert : Preformed cutting element (e.g., compact) mounted on a distinct support (e.g., blank, stud, shank) : Having a particular orientation or location :)

Patent 6021859: Stress related placement of engineered superabrasive cutting elements on rotary drag bits
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Specific or diverse material : Insert : Preformed cutting element (e.g., compact) mounted on a distinct support (e.g., blank, stud, shank) : Having a particular orientation or location :)

Patent 6021860: Vehicle dislodging system
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Stepper : Wheel and stepper type : Nonsupporting pusher type stepper : With flexible and/or yieldable link)

Patent 6021861: High clearance truck converter
(MOTOR VEHICLES : PORTABLE CARRIER SUPPORTS MOTOR VEHICLE IN TOTO AND IS PROPELLED THEREBY : With at least one surface-engaging propulsion element)

Patent 6021862: Solar energy powered electric vehicle
(MOTOR VEHICLES : SPECIAL WHEEL BASE : Having only three wheels : Including two wheels driven and having common axis of rotation : Electrical-type motor : Electrical-type motor)

Patent 6021863: Seat weight sensor using fluid filled tubing
(MOTOR VEHICLES : WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT : Responsive to absence or inattention of operator, or negatively reactive to attempt to operate vehicle by person not qualified mentally or physically to do so : Utilizing weight, or lack thereof, of operator on seat or other support to determine presence or absence : Having axis of pivot disposed between parallel planes defined by opposite sides of wheel)

Patent 6021864: Servo valve for power assisted steering gear
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With mechanical power assist)

Patent 6021865: Load-dispersing device for portable non-free-standing ladders
(FIRE ESCAPE, LADDER, OR SCAFFOLD : SAFETY DEVICE FOR GROUND-SUPPORTED LADDER : Central upright ladder section supported therebetween)

Patent 6021866: Collapsible sawhorse trestle and leg strut
(FIRE ESCAPE, LADDER, OR SCAFFOLD : UNITARY FOLDABLE, RIGID SCAFFOLD OR LADDER : Trestle : Plural distinct elevating means)

Patent 6021867: Air compressor bearing lubrication
(LUBRICATION : LUBRICATORS : Piston-rod lubricators : Pumps : Fluid-operated : Cyclical-type metered injector :)

Patent 6021868: Mechanical transmission cooling and lubrication using associated engine systems
(LUBRICATION : LUBRICATORS : Lubricant heating and/or cooling device : For internal-combustion engine : Lubricant cooling device : Pendulum-operated)

Patent 6021869: Lift truck
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : INDUSTRIAL LIFT TRUCK OR REQUIRED COMPONENT THEREOF (E.G., FORKLIFT) : Having specific drive-means for load support : Including fluid ram : Portion moves from use to nonuse configuration (e.g., alternate supports))

Patent 6021870: Car information indicating apparatus
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING COMPUTER CONTROL OF ELEVATOR : Having linking cable tension change actuated stopping means for load support)

Patent 6021871: Apparatus for opening and closing a car door and a shaft door of an elevator installation
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Including slideably mounted barrier on load support : With position lock therefor : Having cable and guiding pulley therefor in drive-means)

Patent 6021872: Remote brake release mechanism for an elevator machine
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING MEANS ENGAGING CABLE ATTACHED TO LOAD SUPPORT, OR ITS GUIDE, TO SLOW LOAD SUPPORT : Includes piston and cylinder attached to support by cable)

Patent 6021873: Procedure and apparatus for the measurement of elevator load
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC FORCE TRANSMITTING CONNECTION FOR COUNTERWEIGHT OR LOAD SUPPORT : With roller)

Patent 6021874: Expandable bag with hinged stiffening member
(TRUNKS AND HAND-CARRIED LUGGAGE : HAND LUGGAGE (SUITCASE, BRIEFCASE, ETC.) : Variable volume : Link connections and props)

Patent 6021875: Hydrodynamic torque converter with a choke element
(CLUTCHES AND POWER-STOP CONTROL : VORTEX-FLOW DRIVE AND CLUTCH :)

Patent 6021876: Electrical proportional pressure control valve
(CLUTCHES AND POWER-STOP CONTROL : CLUTCH AND BRAKE : Fluid operator : Coil spring type)

Patent 6021877: Thrust plate assembly
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Interposed, mating clutch-elements : With adjustable means to move clutch-element axially (e.g., to compensate for wear) : By cam surface on bell-crank)

Patent 6021878: Multi-plate dry clutch having hub movement limiting means
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Spring engaged : Belleville disc spring : Push-type : With selective distributor for fluid pressure)

Patent 6021879: Rotating clutch balance apparatus
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Speed responsive : Release : Devices to prevent fluid clutches from being operated by centrifugal forces acting on fluid : With selective distributor for fluid pressure)

Patent 6021880: Electro-mechanical automatic transmission having a hill holder function
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Transmission control affects brake : Hill-holder : One-way brake : Ball or roller :)

Patent 6021881: Anti-fraud string cutter
(CHECK-ACTUATED CONTROL MECHANISMS : WITH ADDITIONAL, DISPARATE MEANS PREVENTING FRAUDULENT ACTUATION : Means preventing use of tethered check :)

Patent 6021882: Token having predetermined optical characteristics and a token validation device therefor
(CHECK-ACTUATED CONTROL MECHANISMS : CONTROL MECHANISM ACTUATED BY CHECK, OTHER THAN COIN (E.G., SLUG, TOKEN, CARD, ETC.), WHICH IS MUTILATED OR RETAINED : Having means to test physical characteristic of check : And means to test physical characteristic of check)

Patent 6021883: Funds processing system
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING VALUE ACCUMULATOR FOR PLURAL CHECKS : Having solid state circuitry : Programmable :)

Patent 6021884: Coin selecting apparatus
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : Having means to test size : Thickness : And means to impart thrust to check)

Patent 6021885: Rotary drive device with axially movable receptacle
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By gripping item and turning item about fixed axis : Holder carried by orbiting conveyor)

Patent 6021886: Installation for the temporary storage of articles
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ESTABLISHING AND MOVING A GROUP OF ITEMS : By shifting group of items simultaneously from stream conveyor to form a group : By reciprocating shifter : With spaced dividers on conveyor limiting group size)

Patent 6021887: Battery plate feeding and handling apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR MOVING A SPECIFIC LOAD AS A SEPARATE UNIT : System includes gate means : By successive conveyors having dissimilar speeds)

Patent 6021888: Conveyer system and its control method
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Live roll : Having intermittent, periodic, timed or programmed drive for rolls : Live roll is driven by load sensor (e.g., trigger roller))

Patent 6021889: Conveyor belt with deflection rollers
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Having variable conveying length : Belt tension sensor)

Patent 6021890: Bundle pack and process and apparatus for producing same
(SPECIAL RECEPTACLE OR PACKAGE : FOR BALE : With yieldable retainer)

Patent 6021891: Pencil box with different size sharpeners
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL STATIONERY IMPLEMENTS : Gas medium)

Patent 6021892: Device for packaging a product comprising constituents which must be stored separately and mixed just before use of the product
(SPECIAL RECEPTACLE OR PACKAGE : FOR MIXING : Means to manipulate without rupture : Body treatment)

Patent 6021893: Carton for packets of cigarettes
(SPECIAL RECEPTACLE OR PACKAGE : FOR TOBACCO, PIPE OR CIGARETTE HOLDER : With segregating means : Follower type)

Patent 6021894: Folding data disk holder
(SPECIAL RECEPTACLE OR PACKAGE : FOR HOLDING A MACHINE READABLE RECORDING MEDIUM (E.G., COMPACT DISC, PHONOGRAPH RECORD, TAPE, FLOPPY DISK) : For holding an optical disc (e.g., compact disc) : Partial encasement (i.e., portion of article remains uncovered))

Patent 6021895: Club rack and golf bag arrangement
(SPECIAL RECEPTACLE OR PACKAGE : FOR A SPORT IMPLEMENT, EXERCISE DEVICE, OR GAME : For a golf club : Golf bag : Including a distinct liner, cushion or sleeve)

Patent 6021896: Reusable flexible container
(SPECIAL RECEPTACLE OR PACKAGE : FOR A SPORT IMPLEMENT, EXERCISE DEVICE, OR GAME : For a ball : Golf bag)

Patent 6021897: Wrap-around article carrier
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)

Patent 6021898: Wrap-around article carrier
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)

Patent 6021899: Wrap-around article carrier
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)

Patent 6021900: Tomb basket
(SPECIAL RECEPTACLE OR PACKAGE : WITH ORNAMENTATION OR SIMULATION : Fragile or sensitive (e.g., glass mirror))

Patent 6021901: Child-resistant container
(SPECIAL RECEPTACLE OR PACKAGE : FOR AMPULE, CAPSULE, PELLET, OR GRANULE : Structure for "press-out" of content unit : Allochiral arrangement)

Patent 6021902: Modular medicine container with means for reminding a user of time to take medicines
(SPECIAL RECEPTACLE OR PACKAGE : FOR AMPULE, CAPSULE, PELLET, OR GRANULE : With indicia or indicator : Allochiral arrangement)

Patent 6021903: Plastic container with sauce cup holder
(SPECIAL RECEPTACLE OR PACKAGE : COMBINED OR CONVERTIBLE : Packaged assemblage or kit : Camp or lunch type : Transverse bristle)

Patent 6021904: Chip carrier processing and shipping array and method of manufacture thereof
(SPECIAL RECEPTACLE OR PACKAGE : HOLDER FOR A REMOVABLE ELECTRICAL COMPONENT : Including component positioning means : Frame for containing single component : On adjustable panels)

Patent 6021905: Screen cylinder with reinforcing rings and method of manufacture thereof
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Elements : Supports : Rim : Sectional)

Patent 6021906: Dish draining device
(SUPPORTS: RACKS : SPECIAL ARTICLE : Platelike : Culinary plate : Drying rack :)

Patent 6021907: Clothing storage rack system
(SUPPORTS: RACKS : SPECIALLY MOUNTED : Wall or window : Having article-gripping means : Plant or flower pot)

Patent 6021908: Extensible display shelf
(SUPPORTS: RACKS : SPECIALLY MOUNTED : Wall or window : Shelf : Adjustable : Swingable)

Patent 6021909: Equipment enclosure rack support rail system
(SUPPORTS: RACKS : ELEMENTS : Vertically)

Patent 6021910: Construction crane base
(TRAVERSING HOISTS : METHODS : Extensible by sliding sections)

Patent 6021911: Grappler sway stabilizing system for a gantry crane
(TRAVERSING HOISTS : OVERHEAD : Surface vehicle : Drum : Discharging)

Patent 6021912: Closure for a bottle or the like
(BOTTLES AND JARS : CLOSURES : Cap type : With identifiable, integral, or separate gasket, seal, or liner : Depending sealing rib engages receptacle top : Integral with closure : Yoke-receiving slot or hole)

Patent 6021913: Tray system for beverage cans and a beverage can tray
(RECEPTACLES : COMPARTMENTED CONTAINER : Cells (i.e., identical or similar compartments each intended to hold a single item) : Bottle case : Cells formed by upwardly opening cup-like or cylindrical members : Sidewall formed of separable stave-like parts)

Patent 6021914: Hors d'oeuvre tray
(RECEPTACLES : TABLE DISH (E.G., PLATE, BOWL, PLATTER, ETC.) : Having removable inner container (e.g., double boiler))

Patent 6021915: Foldable and simplified water tank
(RECEPTACLES : SIDEWALL STRUCTURE : Collapsible wall feature : Two or more walls)

Patent 6021916: Plastic pallet bin
(RECEPTACLES : SIDEWALL STRUCTURE : Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) : Molded container : Circumferentially and axially extending)

Patent 6021917: Pail and plastic lid comprising non-linear, flexible ribs
(RECEPTACLES : CLOSURES : Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) : Closure reinforced : Lugs engage cammed keeper)

Patent 6021918: Programmable dispenser for medication
(ARTICLE DISPENSING : WITH RECORDER, REGISTER, INDICATOR, SIGNAL OR EXHIBITOR :)

 

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