Patents 6161421 - 6161674

 

 

Patent 6161421: Integrated ethanol gas sensor and fabrication method thereof
(MEASURING AND TESTING : GAS ANALYSIS : Detector detail : Impurity)

Patent 6161422: Sand testing method and apparatus
(MEASURING AND TESTING : WITH FLUID PRESSURE : Porosity or permeability : Internal gauging)

Patent 6161423: Apparatus and method for diagnosing leaks of fuel vapor treatment unit
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Internal gauging)

Patent 6161424: Device for diagnosing malfunction in a fuel tank
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Receptacle : Tire valve)

Patent 6161425: Process and device for checking a hollow body section
(MEASURING AND TESTING : WITH FLUID PRESSURE : Pipe : Receptacle)

Patent 6161426: Photoacoustic free fall measuring cell
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Content or effect of a constituent of a liquid mixture : Liquid constituent of a liquid mixture : By vibration : By vibration)

Patent 6161427: Vehicle acceleration detector
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Disparate tests under operating conditions : With continuous operation : By angular displacement of opposite ends of specimen)

Patent 6161428: Method and apparatus for evaluating the conversion capability of a catalytic converter
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : With continuous operation)

Patent 6161429: Dual path profilograph
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)

Patent 6161430: Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)

Patent 6161431: Vehicle tire suitable for cooperation with a device for determining the longitudinal force acting on the tire or the tire spring travel or the
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)

Patent 6161432: Vibrator and vibratory gyroscope using the same
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Angular rate using gyroscopic or Coriolis effect : Vibratory mass : Elongated element with spaced supports : Safety feature)

Patent 6161433: Fiber optic geophone
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Acceleration determination utilizing inertial element : Specific type of electric sensor or specific type of magnetic sensor : Optical sensor : Including an elastic support for an inertial element (e.g., spring))

Patent 6161434: Method and device for detecting and locating a reflecting sound source
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Acoustic emission : With suspension means)

Patent 6161435: Method and apparatus for determining the state of fouling/cleaning of membrane modules
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Acoustic emission : With suspension means)

Patent 6161436: Shoe for ultrasonically inspecting crankshaft fillets
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Sonic wave transmitter or receiver transducer : Having unitary sonic type transmitter-receiver transducer)

Patent 6161437: Method and apparatus for evaluating an analyte
(MEASURING AND TESTING : VIBRATION : Sensing apparatus : With light beam indicator : With electrically controlled indicator)

Patent 6161438: System and related methods for detecting a force profile deviation of a garage door
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : Specified electrical sensor or system : Specified sensor structure : Specified signal transmitting link)

Patent 6161439: Seat belt tension prediction
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : To determine tension on a flexible element : By converting transmitted torque into axial force)

Patent 6161440: Low metalization creep sensor
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : By measuring vibrations (e.g., resonant frequency) : Using a piston)

Patent 6161441: Fiber individualizer
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Conveyor coacting : Integral with conveyor structure : Expansible chamber)

Patent 6161442: Autosampler syringe with compression sealing
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Pipette or cannula : With suction applying and liquid discharge means : Mounted for flow zone traverse)

Patent 6161443: Drive and actuation mechanism for a component insertion machine
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Reciprocating or oscillating to or from alternating rotary : Including screw and nut : Crank and pitman actuator)

Patent 6161444: Precision linear adjustment mechanism
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Reciprocating or oscillating to or from alternating rotary : Including screw and nut : Plural screws in series (e.g., telescoping, etc.) : Shaft and nut driven)

Patent 6161445: Guide sprocket assembly
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Reciprocating or oscillating to or from alternating rotary : Including flexible drive connector (e.g., belt, chain, strand, etc.) : With sprocket wheel : Curvilinear rack)

Patent 6161446: Image forming apparatus provided with photoreceptor unit with internal gear unit, the photoreceptor unit with internal gear, and internal gear
(MACHINE ELEMENT OR MECHANISM : GEARING : Directly cooperating gears : Governor control)

Patent 6161447: Selection system for an automatic motor vehicle transmission
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Multiple controlled elements : Transmission control : Restriction of shift, gear selection, or gear engagement : Separate control levers)

Patent 6161448: Brake cable adjusting device for a bicycle
(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 6161449: Steering wheel rotating apparatus for physically handicapped persons
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Handles : Hand wheels : Handles : Releasable)

Patent 6161450: Viscosity-type torsional-vibration damper
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Flywheel, motion smoothing-type : Damping by absorbing vibration force (via rubber, elastomeric material, etc.) : And bearings)

Patent 6161451: Link assembly
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Pitmans and connecting rods : Sliding pawls)

Patent 6161452: Pedal crank drive for a bicycle
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Cranks and pedals : Idler arm)

Patent 6161453: Saw chain sharpener for a chain saw
(METAL TOOLS AND IMPLEMENTS, MAKING : SAW-MAKING OR FURBISHING DEVICE OR MACHINE : Process : Rotating tool : Spiral :)

Patent 6161454: Low cost ratchet wrench and method of assembly
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle clutched to head : One-way detent drive, e.g., ratchet : Reversing : Single pawl : Single)

Patent 6161455: Adjustable plier
(TOOLS : TOOL JAW(S) POSITIONED BY RELATIVELY MOVABLE PLURAL HANDLES (E.G., PLIERS) : Jaw-actuating means (handle-manipulation conversion) : With means for sliding jaw actuation : Pinion and rack : Pivoted pawl type)

Patent 6161456: Shielded spike tool
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Having work engaging and force exerting portion inserted into cavity (e.g., allen wrench, screwdriver) : With separate means for guiding or gripping work : Having resilient or spring biased component)

Patent 6161457: Machine tool
(TURNING : LATHE : With tool turret : And tool turret)

Patent 6161458: Method and unit for processing sheet material
(CUTTING : PROCESSES : Scoring)

Patent 6161459: Movable fence for a machine tool
(CUTTING : WITH WORK IMMOBILIZER : Work-stop abutment : With scale or indicator : Tool or tool support on movable clamp jaw)

Patent 6161460: Bearing assembly for shear
(CUTTING : MEANS TO DRIVE OR TO GUIDE TOOL : Guide : With gyratory drive)

Patent 6161461: Training device for a combat vehicle with a heavy weapon, especially an armored howitzer
(ORDNANCE : PRACTICE BARRELS : Electric)

Patent 6161462: Bulletproof blanket for use with law enforcement vehicles such as police cars
(ORDNANCE : SHIELDS : Belts)

Patent 6161463: Negative pressure booster equipped with electromagnetic auxillary control
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Plural input signal means for single motor valve (453) : Follower type)

Patent 6161464: Brake booster
(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 : Fail safe control)

Patent 6161465: Pneumatic or hydraulic control motor with a shutoff device
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION RESPONSIVE MOTIVE FLUID CONTROL : Venting expanding chamber : Through working member : One movable part unitary with working member)

Patent 6161466: Piston pump for a vehicle brake system
(MOTORS: EXPANSIBLE CHAMBER TYPE : WITH MOTIVE FLUID VALVE : Valved piston (222) : Staplers having two diameter pistons)

Patent 6161467: Fluid control system with regeneration
(MOTORS: EXPANSIBLE CHAMBER TYPE : WITH MOTIVE FLUID VALVE : Inlet fluid supplemented by controlled fluid pressurized in opposed contracting chamber : With manual valve actuating means responsive to motive fluid pressure (e.g., "feel"))

Patent 6161468: Four-piece oil seal
(EXPANSIBLE CHAMBER DEVICES : PISTON : Nonmetallic portion : Flexible : Axially spaced flexible side wall forming elements with interposed rigid spacer member : Wall portion comprises plural axially aligned flexible elements)

Patent 6161469: Espresso machine
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Steamer or condenser type : Plate brewer)

Patent 6161470: Permanent filter for the preparation of tea in pots or cups
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Plural compartment : Inner foraminous receptacle : Movable or adjustable : Vertical : With distributor)

Patent 6161471: Machine for the automatic production of meat or vegetable brochettes spitted on wooden picks in particular
(FOODS AND BEVERAGES: APPARATUS : COOKING : Spit or impaling type : Bottom resting support)

Patent 6161473: Rice washing apparatus
(FOODS AND BEVERAGES: APPARATUS : MEANS TO TREAT FOOD : By applying fluid : With cutting)

Patent 6161474: Removable end cover for food rolls
(FOODS AND BEVERAGES: APPARATUS : SHIELD OR SPACING ELEMENT : Subdividing into plural products)

Patent 6161475: Citrus fruit squeezing machine, for industrial use
(PRESSES : INTERFITTING CUPS - FRUIT JUICER TYPE : Circumferentially tightened loop)

Patent 6161476: Stencil printer system
(PRINTING : STENCILING : Rotary machines : Feeding or delivering : Pad inker)

Patent 6161477: Web anti-wrap device for web printing press
(PRINTING : ROLLING CONTACT MACHINES : Rotary : Web : Interrupter)

Patent 6161478: Printing cylinder assembly
(PRINTING : PRINTING MEMBERS : Rolling contact : Arrangeable face)

Patent 6161479: Printing plate for a lithographic rotary printing press
(PRINTING : PLANOGRAPHIC : Lithographic printing plates : With application of ink repellent or ink receptive liquid)

Patent 6161480: Control desk for a printing press with a device for producing printing forms
(PRINTING : PRINT PLATE FEEDING OR DELIVERING : Anti-offset material application)

Patent 6161481: Air bag inflator
(AMMUNITION AND EXPLOSIVES : JACKETED OR CARTRIDGE GAS GENERATOR : Practice or cleaning)

Patent 6161482: Multi-disk shell and wad
(AMMUNITION AND EXPLOSIVES : WADS : For gas-powered tools or means)

Patent 6161483: Accumulator mechanism for detaching trolleys from drive chains in power and free conveyor system
(RAILWAYS : TRACTION : Chain : Beneath vehicle : Moving car)

Patent 6161484: Transport installation with optical and mechanical guiding
(RAILWAYS : DERAILMENT GUARDS : Supplemental car wheels and rails : Cable construction)

Patent 6161485: Mobile carriage
(RAILWAY ROLLING STOCK : WHEEL OR AXLE DRIVE : Bicycle conversion)

Patent 6161486: Foldable and extendable bench
(HORIZONTALLY SUPPORTED PLANAR SURFACES : WITH STRUCTURAL INSTALLATION : Having wall and floor relationship : Support enters window recess)

Patent 6161487: Computer office table structure
(HORIZONTALLY SUPPORTED PLANAR SURFACES : WITH STRUCTURAL INSTALLATION : WITH MACHINE (I.E., TYPEWRITER, COPY MACHINE, ETC.) : Support enters window recess)

Patent 6161488: Shelf
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Coplanar extension surface : End leaf : Guided in arcuate path)

Patent 6161489: Table cover
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Detachable enlarging or substitute surface : Intermediate leaf)

Patent 6161490: Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnace
(FURNACES : PROCESS : Incinerating refuse : Combustion product)

Patent 6161491: Embroidery pattern positioning apparatus and embroidering apparatus
(SEWING : SPECIAL MACHINES : Embroidering : Vertical needle : Fabric shifting : Electronic pattern controlled or programmed : Attachments)

Patent 6161492: Trolling plate construction
(SHIPS : STEERING MECHANISM : Speed retarders : Trolling plates : Fan)

Patent 6161493: Lift-off cover assembly for a barge
(SHIPS : HATCHES AND COVERS : Chain)

Patent 6161494: Bumper device for boats, which is extremely simple to use
(SHIPS : FENDERS : Couplers)

Patent 6161495: Power storage for marine seismic vessel
(SHIPS : SUBMERSIBLE DEVICE : Having propulsion unit : Depth control)

Patent 6161496: Boat with integrated floor and stringer system and associated method of manufacturing
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Hull construction : Plastic : With self-leveling passenger compartment)

Patent 6161497: Vehicle position indicator
(SIGNALS AND INDICATORS : VEHICLE : Submarine)

Patent 6161498: Plasma processing device and a method of plasma process
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Microwave gas energizing means (e.g., 2.45 gigahertz, microwave plasma, etc.) : Electron beam evaporator)

Patent 6161499: Apparatus and method for nucleation and deposition of diamond using hot-filament DC plasma
(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 6161500: Apparatus and method for preventing the premature mixture of reactant gases in CVD and PECVD reactions
(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 6161501: Device for plasma generation
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Microwave gas energizing means (e.g., 2.45 gigahertz, microwave plasma, etc.) : Electron beam evaporator)

Patent 6161502: Apparatus for and method of milking an animal
(ANIMAL HUSBANDRY : MILKERS : Claw : Fluid control : With liner separable from shell)

Patent 6161503: Water pressure activated animal food dispenser
(ANIMAL HUSBANDRY : FEEDING DEVICE : With watering devices : Trip requiring reset)

Patent 6161504: Apparatus for collecting live marine animals
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Fish culturing : Preserving or storing)

Patent 6161505: Restraining apparatus
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Hitching or tethering : Tether and animal securing means (e.g., collar, harness, etc.) : Tether holding attachment)

Patent 6161506: Pulsed air combustion high capacity boiler
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : Fluid fuel burner : Having heat exchange feature : Fire tube or flue surrounded by water containing chamber :)

Patent 6161507: Tube protection devices and methods
(LIQUID HEATERS AND VAPORIZERS : TUBES AND CONNECTIONS : Self-closing valve)

Patent 6161508: Valve system in a rotary radial-piston engine
(INTERNAL-COMBUSTION ENGINES : ROTATING CYLINDER : Radial : Combustion chamber is center of star : Flanged cylinder or liner)

Patent 6161509: Cylinder
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder inclined : Crankcase : Distinct passages from crankcase to cylinder : Ported)

Patent 6161510: Separate lubricating device for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder inclined : Crankcase : Lubricant oil and fuel mixing devices : Valved)

Patent 6161511: Intake/exhaust valve open/close timing control system for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : With manifold and distributor)

Patent 6161512: Sprocket system with internal torsional damper
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Camshaft drive means : Positive rotation provided by internal means)

Patent 6161513: Plenum module having a runner pack insert
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : For engine having radiating cylinders : For V-type engine : Manifold having plenum : Inlet manifold heated by outlet manifold)

Patent 6161514: Air intake module for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : Manifold having plenum : Multiple passage leading to inlet of one cylinder)

Patent 6161515: Method for controlling output pressure of an engine oil pump
(INTERNAL-COMBUSTION ENGINES : LUBRICATORS : Horizontal cylinder)

Patent 6161516: Process for the formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders
(INTERNAL-COMBUSTION ENGINES : PRECOMBUSTION AND MAIN COMBUSTION CHAMBERS IN SERIES : With injection means particularly positioned relative to precombustion and main combustion chambers : Interengaging rotors)

Patent 6161517: Device for controlling an internal combustion engine with controlled ignition and direct injection
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Combustible mixture stratification means : Having multiple passages)

Patent 6161518: Direct-injection diesel engine and combustion method for the same
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Injection of fuel onto igniter, deflector, heater, or atomizer : Having multiple passages)

Patent 6161519: Combustion control device for diesel engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Using multiple injectors or injections : Having multiple passages)

Patent 6161520: Multiple spark ignition gasket
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER HAVING MULTIPLE SPARK GAPS : Specific spark plug location)

Patent 6161521: Internal combustion engine having deceleration fuel shut off and camshaft controlled charge trapping
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Responsive to deceleration mode (e.g., engine acting as a brake) : Part of the air or combustible mixture to the engine cylinder omitted : Electrical means adapted to alter valve timing)

Patent 6161522: Controller of engine and variable capacity pump
(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 6161523: Method for determining the advance ignition angle internal combustion engines ignition systems
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Engine output (e.g., torque, speed, horsepower) or fuel consumption optimization : Cylinder pressure responsive)

Patent 6161524: Electronic control device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) : Ignition distributor used as switch)

Patent 6161525: Liquid gas engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Electrically actuated injector)

Patent 6161526: Solenoid valve fixing structure
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Environmental condition responsive)

Patent 6161527: Air assisted direct fuel injection system
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Auxiliary air or gas used to inject fuel : Having a separate pump for the air or gas : Purge valve controlled by engine parameter)

Patent 6161528: Recirculating exhaust gas cooling device
(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) : Exhaust gas cooled during recirculation : Fuel is heated to ignition temperature)

Patent 6161529: Filter assembly with sump and check valve
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vacuum actuator control of EGR valve)

Patent 6161530: Control system for internal combustion engine
(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 6161531: Engine control system with adaptive cold-start air/fuel ratio control
(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 6161532: Archery drawlock
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Trigger or releasing mechanism : Cord or band : Bow lock or archery trigger for compound or long bow string : By spring-driven plunger)

Patent 6161533: Slurry managing system and slurry managing method
(STONE WORKING : SAWING : Endless : Saw blades)

Patent 6161534: Method and apparatus for converting a gas grill and/or charcoal burning grill
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Broilers : Air heaters)

Patent 6161535: Method and apparatus for preventing cold spot corrosion in induced-draft gas-fired furnaces
(STOVES AND FURNACES : HOT-AIR FURNACES : Compressed air : Feeding attachments)

Patent 6161536: Dosage form for aerosol administration
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Plural orifice means passing gas into liquid)

Patent 6161537: Transtracheal energy application and sensing system for intubation: method and apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means placed in body opening to facilitate insertion of breathing tube : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))

Patent 6161538: Individual equipment for protection against NBC threats
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Electric control means : Holder solely supported by nose)

Patent 6161539: Spring piloted safety valve with jet venturi bias
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Valve, or valve control, structure : Rebreathing bag or bellows)

Patent 6161540: Respirator filter having a pleated filter layer
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for removing substance from respiratory gas : Atmosphere enclosure (e.g., oxygen tent, hyperbaric chamber for pressurizing whole body, etc.))

Patent 6161541: Hyoid expansion and suspension procedure
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Antisnoring device : Intrauterine)

Patent 6161542: Method of treating snoring and obstructive sleep apnea
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Antisnoring device : Intrauterine)

Patent 6161543: Methods of epicardial ablation for creating a lesion around the pulmonary veins
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161544: Methods for accelerated orthokeratology
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161545: Use of pulsed ultrasonics in surgical applications
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161546: System for altering tissue beneath an outer layer of tissue
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161547: Medical device for flow augmentation in patients with occlusive cerebrovascular disease and methods of use
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161548: Ablation device and methods thereof
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)

Patent 6161549: Ash tray
(TOBACCO : TOBACCO USERS' APPLIANCE : With ash receiver : Materials and compositions)

Patent 6161550: Cigar holder with cutter
(TOBACCO : TOBACCO USERS' APPLIANCE : Cigar and cigarette end cutters, combined : With receptacle or holder : With grid or grille)

Patent 6161551: Automatic smoking machine
(TOBACCO : TOBACCO USERS' APPLIANCE : Device used for smoking : Booking)

Patent 6161552: Low filler content cigarette wrappers
(TOBACCO : TOBACCO OR TOBACCO SUBSTITUTE PRODUCT OR COMPONENT PART THEREOF : Cigar or cigarette : Wrapper or binder : Filler penetrating)

Patent 6161553: Hair curling method and equipment
(TOILET : METHODS : Hair deformation or set (e.g., curling, waving) : Plural separately applied or supplied named compositions)

Patent 6161554: Removable tattoo eyebrows
(TOILET : HAIR DEVICE : Eyelash or eyebrow : Trim gauge or guide)

Patent 6161555: Crystal gels useful as dental floss with improved high tear, high tensile, and resistance to high stress rupture properties
(TOILET : TOOTHPICK : Including cosmetic applicator)

Patent 6161556: Dental floss holder
(TOILET : TOOTHPICK : Having thread holder (e.g., flossing implement) : Including relatively movable thread clamping surfaces : Including relatively movable thread clamping surfaces)

Patent 6161557: Method and apparatus for washing manufacturing line of drink or the like
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Pipe, tubing, hose, or conduit : With inorganic alkaline material treating agent :)

Patent 6161558: Portable clean-in-place system for batch processing equipment
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With plural means for supplying or applying different fluids at the same workstation : Having means for recirculating or reversing fluid flows : With means for mixing or contacting fluids with each other before applying them)

Patent 6161559: Separator for curable material including liquid
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices : With screw work conveyor : Photographic)

Patent 6161560: Sealed aqueous self-cleaning rinse sump for aqueous spray washers
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices : With endless belt work transfer means : Horizontal axes : With splash, spray or jet applying means :)

Patent 6161561: Method of supplying liquid
(FLUID HANDLING : PROCESSES :)

Patent 6161562: Draw and return tube assembly and process of manufacturing the same
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : Liquid cleaning or flushing)

Patent 6161563: Plumbing tool
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : Tapping pipe, keg, or tank : Particular aperture forming means : Cutter or cutting tool :)

Patent 6161564: Fire transmission prevention system
(FLUID HANDLING : DESTRUCTIBLE OR DEFORMABLE ELEMENT CONTROLLED : Heat destructible or fusible : Safety cut-off : Knife or cutter causes disc to break)

Patent 6161565: Pneumatic control
(FLUID HANDLING : INFLATABLE ARTICLE (E.G., TIRE FILLING CHUCK AND/OR STEM) : Stem attached relief valve : Selectively connected)

Patent 6161566: Tool and method for draining and recovering coolant from a motor vehicle cooling system
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Tapping a pipe, keg, or apertured tank under pressure : Including sealing feature)

Patent 6161567: Single chamber water circulator
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Static constructional installations : Buildings : Ground supported)

Patent 6161568: Water supply pipe protector
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Static constructional installations : Buildings : Escutcheon type support : Weighted)

Patent 6161569: Valve
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Jacketed : Tapering or tower type)

Patent 6161570: Pilot-operated relief valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pilot or servo controlled : Fluid pressure type : Choked or throttled pressure type : Choked passage through main valve head : Telescopic well casing)

Patent 6161571: Modulating relief valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pilot or servo controlled : Fluid pressure type : Single acting fluid servo : Pilot controls supply to pressure chamber)

Patent 6161572: Premix dispensing valve with integral pressure regulation
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : Responsive to change in rate of fluid flow : Movable deflector or choke : Pressures across flow line valve)

Patent 6161573: Air pressure regulator
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : With opening bias (e.g., pressure regulator) : Reactor surface closes chamber : Valve head in inlet chamber : Rectilinear valve stem rigid with reactor surface : Rectilinear valve stem rigid with reactor surface)

Patent 6161574: Device for a fuel system of an internal combustion engine
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : Valve seating in direction of flow : Flexible diaphragm or bellows reactor : Reactor operatively connected to valve by mechanical movement)

Patent 6161575: Apparatus and method for preventing chamber contamination
(FLUID HANDLING : WITH MEANS FOR SEPARATING SOLID MATERIAL FROM THE FLUID : Sediment chamber : Reciprocating valves)

Patent 6161576: Integrated turbo pump and control valve system
(FLUID HANDLING : SYSTEMS : With pump : Vacuum pump : Fluid sump)

Patent 6161577: Solenoid assembly for an automatic transmission of a motor vehicle
(FLUID HANDLING : SYSTEMS : Supply and exhaust : Motor : Electric)

Patent 6161578: Low spill high flow quick coupling valve assembly
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Each valve and/or closure operated by coupling motion : Linear motion of flow path sections operates both : Biased open)

Patent 6161579: Connector system
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Valve- or closure-operated by coupling motion : Linear motion of flow path sections operates both)

Patent 6161580: Pulsator
(FLUID HANDLING : SYSTEMS : Programmer or timer : Repeating cycle : Self-cycling : Access opening interlock or telltale on outlet valve actuator)

Patent 6161581: Valve device for water distribution purposes
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Plural noncommunicating flow paths : Rotary plug : Rotary)

Patent 6161582: Ball cock for railway vehicle
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Rotary valve : Fluid motor)

Patent 6161583: Control valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Rotary valve : Fluid motor)

Patent 6161584: High energy loss fluid control device
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Dividing into parallel flow paths with recombining : Reciprocating : Piston : Unequal heads)

Patent 6161585: High flow proportional pressure reducing valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Motor-operated : Electric)

Patent 6161586: Tournament oil path constituting apparatus
(FLUID HANDLING : SYSTEMS : With flow control means for branched passages : Sectional block structure : Spring bias)

Patent 6161587: Shield and method for exposing high voltage power lines and the like
(PIPES AND TUBULAR CONDUITS : REPAIRING : Threaded)

Patent 6161588: Lining of pipelines and passageways
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : Line blinds)

Patent 6161589: Pipe hole covering and sealing trim
(PIPES AND TUBULAR CONDUITS : COMBINED : With external support structure : External)

Patent 6161590: Welder's windguard
(PIPES AND TUBULAR CONDUITS : COMBINED : With hose protector : Suspended)

Patent 6161591: Flexible hose construction and method of making the same
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Corrugated : Complementary sections)

Patent 6161592: Heat-resistant hose
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Braided, interlaced, knitted or woven : Distinct layers : Plastic : Rubber :)

Patent 6161593: Ventilation duct and insulation panel used for its internal lining
(PIPES AND TUBULAR CONDUITS : DISTINCT LAYERS : With intermediate insulation layer : Diverse coating material)

Patent 6161594: Pipe bend
(PIPES AND TUBULAR CONDUITS : STRUCTURE : With embedded element)

Patent 6161595: Yarn tensioning device
(TEXTILES: WEAVING : WEFT MANIPULATION : Tensions : Yielding reed)

Patent 6161596: Decorative outdoor fabrics
(TEXTILES: WEAVING : FABRICS : Materials : Fabrics wooven of artificial non-cellulosic yarns : Fabric formed with yarns of different twist)

Patent 6161597: Gripper weaving machine
(TEXTILES: WEAVING : WEFT MANIPULATION : Weaving with stationary weft supply : Drive or guide mechanism for weft inserting needles : Needle thread engaging portion)

Patent 6161598: Method for producing helically wound filament elements, and filament elements produced according to this method
(WIREWORKING : ARTICLE MAKING OR FORMING : Electric lamp or electric space discharge device electrode :)

Patent 6161599: Actuator with a longitudinal filling passageway communicating with each formed internal compartment
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING OR REFILLING OF DISPENSERS : Aerosols : Compacting)

Patent 6161600: Device for filling bags with bulk material
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Flexible or collapsible receiver : Air vent to supply cut-off by liquid in receiver)

Patent 6161601: High productivity whole tree harvesting method and system
(WOODWORKING : SPECIAL-WORK MACHINE : Combined : Timber cutting and handling : Relishing)

Patent 6161602: Unitary finger joint cutting bit and finger joint cutting head incorporating the same
(WOODWORKING : MATCHING MACHINE : Matching cutter : Attachments to hand-held)

Patent 6161603: Procedure and apparatus for working a tree trunk by chipping
(WOODWORKING : PROCESS : Including monitoring of operation : By means which determines dimension of work : Shaping by cutting)

Patent 6161604: Web-up apparatus and method
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Means joining flexible indefinite length or endless bodies end-to-end (e.g., film, tape, belt splicers) : Moving web (flying splice or with web accumulating means) : To transversely stretch or tension the web)

Patent 6161605: Foldable device and method for protecting double-hung windows
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL AND/OR WITH RIGID CLOSURE : Diverse types : With rigid closure : Sliding pivot)

Patent 6161606: Hurricane strut for garage doors
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Movably interconnected : Edge-to-edge interconnected : Tongue, bead, bolt, or dog into groove or slot)

Patent 6161607: Light control covering device for architectural openings
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : ROLL TYPE : Strip or slat structure)

Patent 6161608: Method and apparatus for producing coated slabs of metal, particularly strips of steel
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming a composite article : Particular refractory material)

Patent 6161609: Flow control apparatus
(HEAT EXCHANGE : WITH VEHICLE FEATURE : Cleaning)

Patent 6161610: Heat sink with arc shaped fins
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Air cooled, including fins : Heat exchange between supply and exhaust lines)

Patent 6161611: Radiator
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Air cooled, including fins : Heat exchange between supply and exhaust lines)

Patent 6161612: Cooling system and method for distributing cooled air
(HEAT EXCHANGE : WITH RETAINER FOR REMOVABLE ARTICLE : Electrical component : Liquid cooled : Heat exchange between supply and exhaust lines)

Patent 6161613: Low pressure drop heat exchanger
(HEAT EXCHANGE : LINE CONNECTED CONDUIT ASSEMBLIES : In common casing : Heating or cooling means and gas pump in housing)

Patent 6161614: Aluminum header construction
(HEAT EXCHANGE : RADIATOR CORE TYPE : With edge cover or frame means : Heating or cooling means and gas pump in housing)

Patent 6161615: Plate-type heat exchanger, especially oil/coolant cooler in vehicles
(HEAT EXCHANGE : FLOW PASSAGES FOR TWO CONFINED FLUIDS : Interdigitated plural first and plural second fluid passages : Stacked plates or shells form interplate passages : Additional transverse baffle)

Patent 6161616: Hard-soldered flat tube evaporator with a dual flow and one row in the air flow direction for a motor vehicle air conditioning system
(HEAT EXCHANGE : SIDE-BY-SIDE TUBULAR STRUCTURES OR TUBE SECTIONS : With manifold type header or header plate : Inlet and outlet header means : Side by side : Single inlet, plural outlets)

Patent 6161617: Device for connecting casings
(WELLS : ABOVE GROUND APPARATUS : With means facilitating connecting or disconnecting supported tubing or rod sections : With elevator detail : Chain injector)

Patent 6161618: Subsea control module
(WELLS : SUBMERGED WELL : Means removably connected to permanent well structure : Connection of guide means)

Patent 6161619: Riser system for sub-sea wells and method of operation
(WELLS : SUBMERGED WELL : Means removably connected to permanent well structure : Surface vessel : With means to compensate for vessel movement :)

Patent 6161620: Deepwater riser system
(WELLS : SUBMERGED WELL : Riser : Pipe cutting means)

Patent 6161621: Scrubber for an oil-only recovery apparatus
(WELLS : PROCESSES : Producing the well : Liquid introduced from well top)

Patent 6161622: Remote actuated plug method
(WELLS : PROCESSES : Placing or shifting well part : Fluid flow control member (e.g., plug or valve) : By auxilliary fluid control line)

Patent 6161623: Method and apparatus for controlling fire and smoke
(FIRE EXTINGUISHERS : FLUID SYSTEMS : Gas-pressure discharge : Automatic)

Patent 6161624: Linear fire extinguisher
(FIRE EXTINGUISHERS : SPECIAL APPLICATIONS : Condition responsive control : Having frangible extinguishant holder :)

Patent 6161625: Equipment for digging ground without destructive excavation work
(EARTH WORKING : WITH DRIVE MEANS FOR TOOL OR CLEANER : Blade movable with respect to cyclically driven carrier : Blade flexible or with yieldable mount on carrier : By cam or crank)

Patent 6161626: Sand trap conditioner
(EARTH WORKING : DIVERSE TOOLS : Second implement follows path of first : Teeth and scraper, leveller or drag : With scissors or shearing action between adjacent faces)

Patent 6161627: Particle separator and pneumatic tool incorporating same
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : With anvil arranged to transmit torsional impact to tool : Rotary tool drive having torque responsive impact : Drive permits hammer or tool to freely drop)

Patent 6161628: Pneumatic tool
(TOOL DRIVING OR IMPACTING : PASSAGE IN MANIPULATING HANDLE FOR DRIVE MOTOR MOTIVE FLUID : Relatively fixed drive for an advancing tool)

Patent 6161629: Power wrench
(TOOL DRIVING OR IMPACTING : AUTOMATIC CONTROL OF POWER OPERATED MEANS : Drive means responsive to torque or speed condition : Having torque sensor : Fluid flow or pressure operated advance means)

Patent 6161630: Apparatus and method for controlling an underground boring tool
(BORING OR PENETRATING THE EARTH : AUTOMATIC CONTROL : Of boring means including a below-ground drive prime mover : Drive point retracted through shaft or casing)

Patent 6161631: Environmentally friendly horizontal boring system
(BORING OR PENETRATING THE EARTH : WITH TOOL DRIVE PRIME MOVER OR ABOVE-GROUND MECHANICAL MOTION CONVERTING DRIVE MEANS : With installing casing : Reciprocating)

Patent 6161632: Purging means for purging upwards in ring spacing between drill pipe and bore hole wall
(BORING OR PENETRATING THE EARTH : WITH MEANS MOVABLE RELATIVE TO TOOL OR SHAFT TO CONTROL BELOW-GROUND PASSAGE : Sieve or strainer)

Patent 6161633: Apparatus for boring through a solid material
(BORING OR PENETRATING THE EARTH : WITH TOOL SHAFT DETAIL : Valve prevents upward flow)

Patent 6161634: Cutter element with non-rectilinear crest
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Rolling cutter bit or rolling cutter bit element : Engaging means advances in adjacent hole)

Patent 6161635: Drilling system drive steel
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : With fluid conduit lining or element (e.g., slush tube) : Leading portion is forked rotary type)

Patent 6161636: Boring head and bit protective collar
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Nonsymmetrical bit : With bore wall engaging guide : Plural larger diameter steps)

Patent 6161637: Twin stick control system
(MOTOR VEHICLES : STEERING BY DRIVING : Independently operable drive motors : Interlocked)

Patent 6161638: Work transfer lock system and method thereof
(MOTOR VEHICLES : STEERING BY DRIVING : Controlled from rotatably mounted superstructure : Steering responsive to rotary movement of superstructure : Lever and/or linkage)

Patent 6161639: Vehicle dislodging system
(MOTOR VEHICLES : SPECIAL DRIVING DEVICE : Stepper : Wheel and stepper type : Nonsupporting pusher type stepper : With flexible and/or yieldable link)

Patent 6161640: Power output device and method of stopping prime mover in the power output device
(MOTOR VEHICLES : POWER : Electric : With electronic devices (logic gates, semi-conductors, vacuum tubes, etc.) in control circuit : Gearing is a changeable ratio gearing)

Patent 6161641: Engine brake control system for vehicle
(MOTOR VEHICLES : WITH MEANS FOR DETECTING WHEEL SLIP DURING VEHICLE ACCELERATION AND CONTROLLING IT BY REDUCING APPLICATION OF POWER TO WHEEL : With at least one surface-engaging propulsion element)

Patent 6161642: Attachment structure for free-axle air pumps
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : With manually operated means for disengaging drive to one or more, but fewer than all, of the four wheels : And assemblies for each of two wheels at other end, also)

Patent 6161643: System of controlling torque transfer in a motor vehicle and related method
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : With differential means for driving two wheel sets at dissimilar speeds : And means for locking out the differential means : Including longitudinally extending, endless element for transmitting drive to wheels)

Patent 6161644: Power steering system for motor vehicle
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Hydraulic circuit)

Patent 6161645: Cable steering device
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Specific mechanical feature : Working member part engages tie rod)

Patent 6161646: Turbo-generator exhaust noise silencer
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Straight-through passage : With sound absorbing material : With expansion chamber)

Patent 6161647: Fall arresting ladder safety device
(FIRE ESCAPE, LADDER, OR SCAFFOLD : TORSO HARNESS : Ladder-associated : With seat)

Patent 6161648: Safety/debris net system
(FIRE ESCAPE, LADDER, OR SCAFFOLD : BODY CATCHER : Sheet or net type : With diverse holding means for occupant)

Patent 6161649: Oil lubricator apparatus with improved low flow rate characteristics
(LUBRICATION : SYSTEMS : With mist or fog means : Purification means)

Patent 6161650: Lubricating system for a vibratory apparatus
(LUBRICATION : SPLASH : Splash)

Patent 6161651: Lubrication system with modulated droplet emission
(LUBRICATION : LUBRICATORS : Piston-rod lubricators : Pumps : Displacement by air or steam : Auxiliary feeding receptacles)

Patent 6161652: Method and apparatus for controlling elevator cars in a common sling
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes control for power source of drive-means : With specific electrical component : For electric power source : Having means for final leveling : And means for final leveling)

Patent 6161653: Ropeless governor mechanism for an elevator car
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes control for power source of drive-means : Actuated by load support speed sensor or governor : Having trip at each of plural landings)

Patent 6161654: Virtual car operating panel projection
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Includes specific floor selector)

Patent 6161655: Non-contact elevator call button
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Monitors passengers : Assigns calls to load supports on predetermined basis)

Patent 6161656: Speed and direction indicator for elevator systems
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Monitors operational parameter : Load support position : Frequency based on interval of time)

Patent 6161657: Mechanical lock with a cam-driven locking pawl
(BRAKES : ROD : Tortuous grip)

Patent 6161658: Disc brake
(BRAKES : ROD : Axially movable brake element or housing therefor : With means to adjust for wear of brake : Self-adjusting means : Mine car type)

Patent 6161659: Electromagnetic disk brake with rubber friction disk braking surface
(BRAKES : FRICTIONAL VIBRATION DAMPER : Spring : Electric release : Draft release)

Patent 6161660: Rotor for disc brake
(BRAKES : FRICTIONAL VIBRATION DAMPER : Brake wheels : Disk type : Anchor)

Patent 6161661: Brake disc for a disc braking system
(BRAKES : FRICTIONAL VIBRATION DAMPER : Brake wheels : Disk type : Anchor)

Patent 6161662: Suspension damper for motor vehicle
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Resistance alters relative to direction of thrust member (e.g., high resistance in one direction, low in the other) : Via valved orifice in thrust member : Valve actuated by electrical system : System initiated by a pressure change or feedback : Causes direct, simultaneous adjustment of plural shoes)

Patent 6161663: Stroke limiting velocity sensitive valve for a hydraulic lock mechanism
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : With means for locking parts together temporarily : Having means for filling or recharging)

Patent 6161664: Fixing arrangement with damping for a device which is protected from vibration
(BRAKES : INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER) : Resiliently supported damping mass : Axially moving)

Patent 6161665: Utility bag
(TRUNKS AND HAND-CARRIED LUGGAGE : HAND LUGGAGE (SUITCASE, BRIEFCASE, ETC.) : With means to bias luggage mouth into open configuration : Telescoping sections)

Patent 6161666: Clutch and brake control system and method for a standard transmission vehicle
(CLUTCHES AND POWER-STOP CONTROL : CLUTCH AND BRAKE : Vehicle type : Belt shipper affects brake operation)

Patent 6161667: Device using viscous shear to control a friction coupling which limits the transferable torque
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : Manual control : Pilot mechanism : Coil)

Patent 6161668: Freewheel device with retaining endplate and method for fitting the endplate
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : One-way engaging : Sprags : Ball or roller)

Patent 6161669: Clutch mechanism for clutch friction with low declutching effort
(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 6161670: Friction clutch with wear take-up device, in particular for motor vehicle
(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 6161671: Electromagnetic clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Temperature operator : Fluid pressure engaged with centrifugal valve)

Patent 6161672: Shift-locking device for a vehicle transmission
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Brake control affects transmission change : Park-lock device : With separate manual operator)

Patent 6161673: Conveyor roller assembly
(CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS : ROLLERWAYS : Rollers : Vertical)

Patent 6161674: People mover and drive apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : By stairway having steps forming an endless member : With drive means : Winch-operated shifting mechanism)

 

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