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Patent 6253513: Tile panel and dry execution method for wall surface using tile panels
(STATIC STRUCTURES (E.G., BUILDINGS) : ADHERED COPLANAR VENEER TILE-TYPE FACER; E.G., PARQUET : Integral edge engaging spacing feature on tile : Engaging edges of tile)
Patent 6253514: Pre-cured caulk joint system
(STATIC STRUCTURES (E.G., BUILDINGS) : BRIDGER STRIP HIDING JUNCTURE OF PANELS : Interfitted with surfacing section : In recess of section : Traversing cap)
Patent 6253515: Concrete panel construction
(STATIC STRUCTURES (E.G., BUILDINGS) : SHEETLIKE ELEMENT ASSEMBLED PARALLEL TO EXISTING WALL, CEILING, OR FLOOR (E.G., INSULATING PANEL, SHEATHING) : Assembled with fastening device : Mounted on frame)
Patent 6253516: Wall stud assembly for use in forming prefabricated partitions or walls
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : With joining means of dissimilar material and separate from unit : Opposed projections abutting)
Patent 6253517: Modular panel assembly system
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : With joining means of dissimilar material and separate from unit : Includes lock or latch mechanism : Additional lock means between projections)
Patent 6253518: Mortarless brick
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : Having integral key : Tie (e.g., dowel) placed in preformed opposed openings)
Patent 6253519: Construction block
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : Having integral key : Key on angularly related edges or faces : Having mortise with internal space)
Patent 6253520: Interlocking components and assembly system
(STATIC STRUCTURES (E.G., BUILDINGS) : MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE : Having integral key : Keys, mortises, or key and mortise on opposed edges or faces : Key designed for four direction lock : With additional locking feature (e.g., fastener))
Patent 6253521: Steel-framed building construction
(STATIC STRUCTURES (E.G., BUILDINGS) : OPENWORK; E.G., TRUSS, TRELLIS, GRILLE, SCREEN, FRAME, OR REBAR CHAIR : Curvilinear or peaked truss : Diagonal and horizontal bracing extend from juncture of sections)
Patent 6253522: Anchor device
(STATIC STRUCTURES (E.G., BUILDINGS) : ASSEMBLED IN SITU-TYPE ANCHOR OR TIE : Shaft with truss-braced cross-arm)
Patent 6253523: Mechanical support for foam building blocks
(STATIC STRUCTURES (E.G., BUILDINGS) : ASSEMBLED IN SITU-TYPE ANCHOR OR TIE : With feature engaging form : Integral penetrating means : X-braced; i.e., connectors crossing)
Patent 6253524: Reinforcing member with thermally expansible structural reinforcing material and directional shelf
(STATIC STRUCTURES (E.G., BUILDINGS) : SHAFT (I.E., ELONGATED RIGID STRUCTURE) : Longitudinally related striplike sections : Structural support : Forms hollow enclosure (e.g., box beam) : Having interlocking feature)
Patent 6253525: Hinge device for swivelling assembly of mounting elements for vehicles
(STATIC STRUCTURES (E.G., BUILDINGS) : SHAFT (I.E., ELONGATED RIGID STRUCTURE) : For vehicle : Window came, glazing bar, etc.)
Patent 6253526: Installation method for carpet underlays
(STATIC STRUCTURES (E.G., BUILDINGS) : PROCESSES : Sealing : Support)
Patent 6253527: Process of making products from recycled material containing plastics
(STATIC STRUCTURES (E.G., BUILDINGS) : PROCESSES : Barrier construction : Tower support)
Patent 6253528: Apparatus for applying TPO adhesive to a single-ply roofing membrane
(STATIC STRUCTURES (E.G., BUILDINGS) : PROCESSES : Adhering preformed sheet-form member : For roofing : Hinged unit)
Patent 6253529: Mounting plate for a partition system
(STATIC STRUCTURES (E.G., BUILDINGS) : FACER HELD BY STIFFENER-TYPE FRAME : Interkeyed edge configurations of adjacent facers cooperate with shaft : Including clip-type fastener)
Patent 6253530: Structural honeycomb panel building system
(STATIC STRUCTURES (E.G., BUILDINGS) : COMPOSITE PREFABRICATED PANEL INCLUDING ADJUNCTIVE MEANS : Sandwich or hollow with sheet-like facing members : Multicellular core : Flanges interfit)
Patent 6253531: Packaging machine
(PACKAGE MAKING : CLOSING PACKAGES AND FILLED RECEPTACLES : Separate closure applying : Closure securing means : Heated securing means : Adapted to engage flange (e.g., outturned seam) of package cover : Blank cut-off only)
Patent 6253532: Wrapping apparatus
(PACKAGE MAKING : METHODS : Conforming by stretching or shrinking of cover over contents : Heating or cooling)
Patent 6253533: Lawnmower reel and drive motor assembly
(HARVESTERS : CUTTING : Rotating cutting-reel type : Side cut)
Patent 6253534: Dual motor drive system for electrically powered mower
(HARVESTERS : CUTTING : Rotating cutting-reel type : Side cut)
Patent 6253535: Finger rollers for agricultural implements
(HARVESTERS : VEGETABLE GATHERER : Connections)
Patent 6253536: Steel cord for radial tire
(TEXTILES: SPINNING, TWISTING, AND TWINING : STRAND STRUCTURE : Covered or wrapped : Wire wrapped :)
Patent 6253537: Revolution speed control method in gas turbine shutdown process
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Process : Having power output control : Exhaust actuated air aspirator)
Patent 6253538: Variable premix-lean burn combustor
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Process : Ignition or fuel injection after starting : Exhaust actuated air aspirator)
Patent 6253539: Convective and turbulent shear mixing injector
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Method of operation : By chemical reaction : Injecting separate streams of fuel and oxidizer (e.g., hypergole, etc.) into the reaction zone : Including using additive material)
Patent 6253540: Removable baffle infrared suppressor
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Air passage bypasses combustion chamber : Particular liner or casing structure)
Patent 6253541: Triple oxygen sensor arrangement
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Methods : Anti-pollution : Motive fluid is vaporized liquid)
Patent 6253542: Air-fuel ratio feedback control
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Methods : Anti-pollution : Motive fluid is vaporized liquid)
Patent 6253543: Lean catalyst and particulate filter control
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Methods : Anti-pollution : Motive fluid is vaporized liquid)
Patent 6253544: Method and apparatus for reducing pollutants
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : By electrolysis, electrical discharge, electrical field, or vibration generator : Anti-pollution)
Patent 6253545: Internal combustion engine having lean NOx catalyst
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Material from exhaust structure fed to engine intake : Anti-pollution)
Patent 6253546: Torque control scheme for low emission lean burn vehicle
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : By means producing a chemical reaction of a component of the exhaust gas : Engine fuel, air, or ignition controlled by sensor of reactor condition : Motive fluid is vaporized liquid)
Patent 6253547: Apparatus and method for determining amount of unburned fuel component adsorbed by an adsorbent in an internal combustion engine
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : By means producing a chemical reaction of a component of the exhaust gas : Reactor plus a washer, sorber or mechanical separator : Flow reversing structure)
Patent 6253548: Exhaust system for a motor vehicle engine
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Exhaust gas or exhaust system element heated, cooled, or used as a heat source : Exhaust aspirates external fluid)
Patent 6253549: Toroidal hydraulic actuator
(POWER PLANTS : PRESSURE FLUID SOURCE AND MOTOR : Cyclically operable reciprocating or oscillating motor or output stroke device : Having means to store and release energy usable to energize motor work output means : Toroidal impeller and turbine)
Patent 6253550: Folded guide link stirling engine
(POWER PLANTS : MOTOR OPERATED BY EXPANSION AND/OR CONTRACTION OF A UNIT OF MASS OF MOTIVATING MEDIUM : Unit of mass is a gas which is heated or cooled in one of a plurality of constantly communicating expansible chambers and freely transferable therebetween : Having means to change operational phase relationship of working member and displacer : Gaseous)
Patent 6253551: Device for controlling boost pressure in an internal combustion engine
(POWER PLANTS : FLUID MOTOR MEANS DRIVEN BY WASTE HEAT OR BY EXHAUST ENERGY FROM INTERNAL COMBUSTION ENGINE : With supercharging means for engine : Having condition responsive valve controlling engine exhaust flow : With coordinated engine fuel control)
Patent 6253552: Fluidized bed for kalina cycle power generation system
(POWER PLANTS : MOTIVE FLUID ENERGIZED BY EXTERNALLY APPLIED HEAT : Process of power production or system operation : Including mixing or separating materials of different chemical compositions in a motive fluid flow path : Gaseous)
Patent 6253553: Gas turbine in-line intercooler
Patent 6253554: Gas turbine plant with fuel heating and turbine cooling features
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Combustion products generator : Having fuel supply system : Fuel preheated upstream of injector : Bleed)
Patent 6253555: Combustion chamber comprising mixing ducts with fuel injectors varying in number and cross-sectional area
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Combustion products generator : Having fuel supply system : Fuel and air premixed prior to combustion : Bleed)
Patent 6253556: Electrical system with cooling or heating
(REFRIGERATION : USING ELECTRICAL OR MAGNETIC EFFECT : Thermoelectric; e.g., peltier effect : Including specific circuitry or heat exchanger material : Beverage dispenser)
Patent 6253557: Ice bank detector
(REFRIGERATION : PROCESSES : Accumulating holdover ice in situ : With stirring, agitating or scraping of the solidification zone)
Patent 6253558: Method and system for creating and maintaining a frozen surface
(REFRIGERATION : PROCESSES : Congealing flowable material, e.g., ice making : Diverse sequential temperatures, e.g., precooling)
Patent 6253559: Heating and cooling unit
(REFRIGERATION : PROCESSES : Circulating external gas : With adding of moisture : With reheat of gas stream)
Patent 6253560: Air conditioning system and method
(REFRIGERATION : PROCESSES : Condensing and evaporating : Dividing refrigerant flow, e.g., bypass parallel units)
Patent 6253561: Refrigerator with switching valve switching flow of refrigerant to one of refrigerant passages
(REFRIGERATION : AUTOMATIC CONTROL : Refrigeration producer : Bypass, e.g., compressor unloading : Of expansion zone : Of serially arranged evaporator : Including sorbent refrigerant flow)
Patent 6253562: Refrigerant subcooler for vapor compression refrigeration system
(REFRIGERATION : AUTOMATIC CONTROL : Refrigeration producer : Single refrigeration producer controlled by plural sensors : Compensating or modifying : Expansion valve or variable restrictor : High and low side)
Patent 6253563: Solar-powered refrigeration system
(REFRIGERATION : UTILIZING SOLAR ENERGY : Defrosting)
Patent 6253564: Heat transfer system
(REFRIGERATION : DISPARATE APPARATUS UTILIZED AS HEAT SOURCE OR ABSORBER : With vapor compression system : Reversible, i.e., heat pump : By condition of power source)
Patent 6253566: Brine cooling apparatus
(REFRIGERATION : INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER : Flow line connected transfer fluid supply and heat exchanger : With top access to each compartment, e.g., ice cream cans)
Patent 6253567: Ice thermal storage type air conditioner and ice thermal storage tank
(REFRIGERATION : INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER : Flow line connected transfer fluid supply and heat exchanger : With top access to each compartment, e.g., ice cream cans)
Patent 6253568: Refrigerator with enhanced freeze compartment access
(REFRIGERATION : COOLED ENCLOSURE : Plural cooled compartments : With top access to each compartment, e.g., ice cream cans)
Patent 6253569: Portable storage unit for game animals
(REFRIGERATION : COOLED ENCLOSURE : Portable receptacle : With holdover material : Vertical flue venting bottom compartment)
Patent 6253570: Traveling bag with exterior display of interior temperature
(REFRIGERATION : COOLED ENCLOSURE : Portable receptacle : With holdover material : Vertical flue venting bottom compartment)
Patent 6253571: Liquid distributor, falling film heat exchanger and absorption refrigeration
(REFRIGERATION : REFRIGERATION PRODUCER : Sorbent type : Vapor-liquid contact in reabsorber forming liquid refrigerant : With sorber-generator cooling means)
Patent 6253572: Non-drip suction accumulator, receiver and heat exchanger
(REFRIGERATION : REFRIGERATION PRODUCER : Compressor-condenser-evaporator circuit : Condensed liquid receiver, e.g., surge tank : Air cooled)
Patent 6253573: High efficiency refrigeration system
(REFRIGERATION : REFRIGERATION PRODUCER : Heat exchange between diverse function elements : Fixed restrictor)
Patent 6253574: Method for liquefying a stream rich in hydrocarbons
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Liquefaction : Natural gas : Multicomponent cascade refrigeration : Extruded pellets)
Patent 6253575: Helium recycling for optical fiber manufacturing
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Helium : Solidification)
Patent 6253576: Process for the production of intermediate pressure oxygen
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Upstream operation : Flowline expansion engine : Spaced initial charging :)
Patent 6253577: Cryogenic air separation process for producing elevated pressure gaseous oxygen
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Air : Distillation : Upstream operation : Flowline expansion engine : Spaced initial charging :)
Patent 6253578: Glass melting process and apparatus with reduced emissions and refractory corrosion
(GLASS MANUFACTURING : PROCESSES : Fining or homogenizing molten glass : Oxygen enriched or nitrogen reduced gas utilized (i.e., modified air) : With segregation prior to discharge)
Patent 6253579: Valve hamper assembly
(GLASS MANUFACTURING : DIVERSE DISTINCT GLASSWORKING APPARATUS : Press means with blow means : Reciprocating mold bottom : With movable intermediate work transfer means)
Patent 6253580: Method of making a tubular member for optical fiber production using plasma outside vapor deposition
(GLASS MANUFACTURING : PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS : Process of manufacturing optical fibers, waveguides, or preforms thereof : Plasma utilized :)
Patent 6253581: Radar dispersion fabrics
(TEXTILES: KNITTING : FABRICS OR ARTICLES : Articles : Moving actuator)
Patent 6253582: Print-receptive, pill-resistant, knitted fabric
(TEXTILES: KNITTING : FABRICS OR ARTICLES : Materials : To or from rib or rib change)
Patent 6253583: Warp knitting machine with pattern
(TEXTILES: KNITTING : INDEPENDENT-NEEDLE MACHINES : Straight : Warp : Means to control motion of needle, or needle cooperating element : Presser means : Quilting)
Patent 6253584: Washing machine having a device for filtering dirt in washing water
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Combined : Indicator or sensor detail)
Patent 6253585: Lint filter construction
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Combined : With solvent recovery : Using filter : With temperature modification)
Patent 6253586: Apparatus and method for processing fabric
(TEXTILES: FLUID TREATING APPARATUS : MACHINES : Combined : With liquid extractor : Centrifugal extractor (e.g., centrifuge) : Independent vat and centrifuge : Oscillating type)
Patent 6253587: Device and method for compressing
(METAL DEFORMING : WITH USE OF CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR : Metal deforming by use of roller or roller-like tool element : Including use of sensor responsive to information carried by removable auxiliary record (e.g., recording disk, tape, or card) : Including plural sensors or sensor responsive to comparison between plural conditions : Sensing work or product (e.g., by X-ray) :)
Patent 6253588: Quick plastic forming of aluminum alloy sheet metal
(METAL DEFORMING : BY APPLICATION OF FLUENT MEDIUM, OR ENERGY FIELD : With actuated tool engaging work : During longitudinal movement of work)
Patent 6253589: Flow-turning device and method for producing internally geared wheels using two sets of internal toothing
(METAL DEFORMING : BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) : During rotation of work : Using tool having rotating surface moving along it axis of rotation during deformation : And means causing tool to traverse surface of cooperating rotatable member : Force feed)
Patent 6253590: Deep rolling tool mechanism with novel pin supported cage design
(METAL DEFORMING : BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL) : During rotation of work : Using roller-cluster : Including in tool-couple)
Patent 6253591: Method and apparatus for bending a metallic flanged member
(METAL DEFORMING : BY DEFLECTING SUCCESSIVELY-PRESENTED PORTIONS OF WORK DURING BODILY MOVEMENT THEREOF (E.G., FOR COILING, LEVELLING, CURVING OR TROUGHING MATERIAL IN MOVEMENT) : By use of deflectors arranged to bend work longitudinally of direction of work-movement : Including thinning of portion of work-section : Including tier of roller-deflectors on carriers)
Patent 6253592: Rolling apparatus for bars and method for rolling bars
(METAL DEFORMING : BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT : Including tautening of work during deformation (e.g., "tension bridle") : By composite cutting deforming tool)
Patent 6253593: Piercer roll exchanging apparatus for vertical piercing mill and piercer roll exchanging method
(METAL DEFORMING : BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT : With carrier for roller-couple or tool-couple : With replacement of tool : By means to replace tool : Work between movable tool and pivot (e.g., sweep-arm bender))
Patent 6253594: Method of producing a stamped item
(METAL DEFORMING : WITH CUTTING : By shearing tool-couple : With endless cutting edges (e.g., for punching a hole) : Pre-cutting (i.e., before metal-deforming) : Blank detaching)
Patent 6253595: Automated pipe bending machine
(METAL DEFORMING : PROCESS : Tube making or reshaping : Bending : With telescoping engagement)
Patent 6253596: Process and device for producing pipes as per the UOE process
(METAL DEFORMING : PROCESS : Tube making or reshaping : Comprising use of internal tool : Expanding tube : Expanding internal tool : Both tools telescoping into closed die)
Patent 6253597: Body-necking a wall-ironed can
(METAL DEFORMING : PROCESS : Deforming sheet metal : Container making : Opposed tool faces)
Patent 6253598: Method and system for predicting stabilized time duration of vapor leak detection pump strokes
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Internal gauging)
Patent 6253599: Pressure vessel testing fixture
(MEASURING AND TESTING : WITH FLUID PRESSURE : Clamp, plug, or sealing feature : With power-operated closure or seal)
Patent 6253600: Modular engine delivery apparatus
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)
Patent 6253601: System and method for determining oil change interval
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Disparate tests under operating conditions : With continuous operation : By angular displacement of opposite ends of specimen)
Patent 6253602: Method for correcting the vehicle G sensor output value and for detecting G sensor failure
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : With continuous operation)
Patent 6253603: Apparatus for checking the condition of documents
(MEASURING AND TESTING : SHEET, WOVEN FABRIC OR FIBER : Pump test)
Patent 6253604: Scanner with interior gauging head and combined dust and drive belt
(MEASURING AND TESTING : SHEET, WOVEN FABRIC OR FIBER : Pump test)
Patent 6253605: Semiconductive flow proportioner
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Proportional : With valved proportioning means : Vibrated conduit)
Patent 6253606: Thermosensitive flow rate sensor
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Thermal type : Having particular electrical heating, cooling, or thermal sensing element : Resistive element : With substrate carrier (e.g., thin film) : Selective or periodic sampling)
Patent 6253607: Fill level measuring system
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Element)
Patent 6253608: Side mount liquid level sensor with enhanced float travel
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Float : Capacitative)
Patent 6253609: Liquid level gauge with hinged float arm
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Float : Capacitative)
Patent 6253610: System for monitoring fluid level
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Float : With electrically controlled indicator : With warning signal or alarm)
Patent 6253611: Magnetic float type liquid level gauges
(MEASURING AND TESTING : LIQUID LEVEL OR DEPTH GAUGE : Float : Vertically reciprocable : With flexible cable transmission)
Patent 6253612: Generation of mechanical oscillation applicable to vibratory rate gyroscopes
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Angular rate using gyroscopic or Coriolis effect : Gyroscope)
Patent 6253613: Tuning fork vibratory gyro utilizing a piezoelectric transversal effect
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Angular rate using gyroscopic or Coriolis effect : Vibratory mass : Cantilever : Tuning fork : Crank operated)
Patent 6253614: Speed sensor having a UV-cured glue seal and a method of applying the same
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Magnetic speed measuring or mechanical speed measuring with ancillary magnetic means or with ancillary electrical means : Including an elastic support for an inertial element (e.g., spring))
Patent 6253615: Method and apparatus for in situ measurements of corrosion of submerged surfaces
(MEASURING AND TESTING : VIBRATION : Resonance, frequency, or amplitude study : Electromagnetic drive)
Patent 6253616: Method and system for detecting the vibration signature of a safety insert fitted in a tire
(MEASURING AND TESTING : VIBRATION : Resonance, frequency, or amplitude study : Electromagnetic drive)
Patent 6253617: Process for testing the freeze-thaw resistance of solids
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Velocity or propagation time measurement : Horizontal fulcrum)
Patent 6253618: Apparatus and method for synthetic phase tuning of acoustic guided waves
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : With signal analyzing or mathematical processing : For flaw or discontinuity detection)
Patent 6253619: Adjustable acoustic mirror
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Sonic wave transmitter or receiver transducer : Having wave shaping means : Plural sonic transmitters or receivers)
Patent 6253620: Device and method for measuring dynamic torsional characteristics of a damper assembly
(MEASURING AND TESTING : VIBRATION : Sensing apparatus : Torsional : Amplitude, power, or intensity)
Patent 6253621: Micro-void detection
(MEASURING AND TESTING : VIBRATION : Sensing apparatus : With light beam indicator : With electrically controlled indicator)
Patent 6253622: Device for indicating when a set value of a clamping force of a tightenable clamp is reached
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : By loading of specimen (e.g., strength of material test) : Compressional : To fracture, crushing, or yield point : Shear)
Patent 6253623: Method for nondestructively measuring the stress of fabricated semiconductor chips
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : By loading of specimen (e.g., strength of material test) : Bending, flexing, or folding : Weld testing : Tear)
Patent 6253624: Friction flowmeter
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Using differential pressure : With time integration : By electrical means : Wire type (e.g., hot wire))
Patent 6253625: Target flow meters with immersed strain gauges
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring thrust or drag forces : Single measuring chamber)
Patent 6253626: Three-axis transducer body and strain gage arrangement therefor
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to multiple loads or load components : Along or about mutually orthogonal axes : Three dimensional (e.g., x, y, z axes) : Using a resistance strain gage : Drum)
Patent 6253627: Thin-line towed-array force measurement apparatus and method
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : To determine tension on a flexible element : By measuring axial force or stretch : Pulling force on an anchoring device : Electrical sensor)
Patent 6253628: Apparatus for drawing liquids into and expelling liquids from a pipet at variable flow rates
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Pipette or cannula : With suction applying and liquid discharge means : With valve for connection to external pressure source : Piezoresistive)
Patent 6253629: Automatic sampling method and facility for heterogeneous materials
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Cutter, tearer, or scraper : Corer : With corer advancing means : Plural or adjustable limit stops)
Patent 6253630: Device to measure the rotational position of a steering wheel
(MEASURING AND TESTING : TESTING OF APPARATUS : Capacity adjustable)
Patent 6253631: Pumping unit lock down apparatus
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Rotary to or from reciprocating or oscillating : Crank, pitman, lever, and slide : Pump jack type : Bevel)
Patent 6253632: Motion transforming apparatus
(MACHINE ELEMENT OR MECHANISM : ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE : Reciprocating to or from oscillating : Inclined ramp : Flexible connections)
Patent 6253633: Torsionally compliant sprocket system for balance shaft drive
(MACHINE ELEMENT OR MECHANISM : GEARING : Yieldability in gear trains : Governor control)
Patent 6253634: Vehicular opener device having a recessed operation lever
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Manual controlling elements)
Patent 6253635: Brake pedal configuration
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Foot operated : Rotatable rod, shaft, or post)
Patent 6253636: Finger lever shaped without cutting
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Levers : Mountings)
Patent 6253637: Control device for hydrostatic apparatus
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Detents : Friction : Adjustable)
Patent 6253638: Bicycle sprocket crank
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Cranks and pedals : Idler arm)
Patent 6253639: Extensible crank
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Cranks and pedals : Variable : Spring)
Patent 6253640: Gear reducer with improved housing configuration
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Gear casings : Lubricated)
Patent 6253641: Single drop trimmer with limited cartridge release
(TOOLS : WIRE STRIPPER : Pivoted blade : Blade moves relative to handle to remove insulation)
Patent 6253642: Power tool
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Machine : Bolt-holding : With arm extending from portion and through connection)
Patent 6253643: Jaw assembly
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Machine : Round work : Common axis drive)
Patent 6253644: Torque wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Machine : Multiple work-engaging means : With support)
Patent 6253645: Ratchet screw driver
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle clutched to head : Axially movable clutching parts : Internal)
Patent 6253646: Roller-type ratchet device for wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle clutched to head : Ball or roller wedge : Internal)
Patent 6253647: Reversible ratchet with remote reversing operating mechanism
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle clutched to head : One-way detent drive, e.g., ratchet : Pivoted pawl : Reversing : Single : Extension coil spring between jaw and handle member)
Patent 6253648: Diesel engine injection pump timing tool
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Rigid jaws : Enclosed (e.g., socket) : And means to engage peripheral face of work)
Patent 6253649: Screw with a recessed head and a driver bit engageable therewith
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Having work engaging and force exerting portion inserted into cavity (e.g., allen wrench, screwdriver) : Inserted portion having plural, noncollinear blades (e.g., Phillips) : Having member with work underlying portion)
Patent 6253650: Hydraulic coupling for feeding fluid-driven actuators-particularly hydraulic motors, mounted on a rotating structure
(TURNING : LATHE : With work feeder or remover : Bar feeder : Bar feeder)
Patent 6253651: Rotary knife cutter
(CUTTING : PROCESSES : Plural cutting steps : Repetitive transverse severing from leading edge of work : Cutting to join blanked holes)
Patent 6253652: Slitter blade locking device
(CUTTING : ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER : With means to permit replacement of tool : One element of tool pairs common to all pairs)
Patent 6253653: Disc-microtome
(CUTTING : WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION : Plural passes of diminishing work piece through tool station : Slitter station)
Patent 6253654: Electric stringed instrument with interchangeable pickup assemblies which connect to electronic components fixed within the guitar body
(MUSIC : INSTRUMENTS : Stringed : Guitars : Erard action)
Patent 6253655: Lightweight armor with a durable spall cover
(ORDNANCE : SHIELDS : Shape or composition : Disintegrating type)
Patent 6253656: Sensor assembly for a brake booster and brake booster equipped therewith
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Plural input signal means for single motor valve (453) : Follower type)
Patent 6253657: Steering apparatus
(MOTORS: EXPANSIBLE CHAMBER TYPE : WORKING MEMBER POSITION FEEDBACK TO MOTIVE FLUID CONTROL : Follower type : Plural movable valve parts : Valve part moves about an axis : With lost motion between input and reaction member)
Patent 6253658: Hydraulic control system
(MOTORS: EXPANSIBLE CHAMBER TYPE : WITH MOTIVE FLUID VALVE : Relatively movable serial valves : Including motive fluid pressure or flow responsive valve (468) : Between working chamber and inlet and exhaust valve : Working member covers exhaust port (409))
Patent 6253659: Band controlled valve/actuator
(MOTORS: EXPANSIBLE CHAMBER TYPE : WITH MOTIVE FLUID VALVE : Relatively movable inlet and exhaust valves for single working chamber : One passage controlled by motive fluid pressure or flow-responsive valve (468))
Patent 6253660: Rodless cylinder
(EXPANSIBLE CHAMBER DEVICES : SEALED OPENING IN LONGITUDINAL WALL OF CHAMBER FOR RECEIVING WORKING MEMBER PORTION : Fluid spring)
Patent 6253661: Piston rod guide for a piston-cylinder unit
(EXPANSIBLE CHAMBER DEVICES : WITH GUIDE OR SEAL ON CYLINDER END PORTION FOR PISTON OR MEMBER MOVED BY PISTON : Port in separable chamber end closure)
Patent 6253662: Coffee machine
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Aging, refining and purifying)
Patent 6253663: In-wall coffee maker
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : Aging, refining and purifying)
Patent 6253664: Brewing unit for automatic beverage dispensers
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : With liquid supply or directing means : Force feed infusor : Piston :)
Patent 6253665: Spit basket for rotisserie oven
(FOODS AND BEVERAGES: APPARATUS : COOKING : Spit or impaling type : Movably or adjustably supported : Horizontal axis : Fluid current)
Patent 6253666: Turning structure of a baking equipment
(FOODS AND BEVERAGES: APPARATUS : COOKING : With conveyor or movably supported : Conveyor : Including pie rim clamp or guard)
Patent 6253667: Assembly for preparing hot and frothed milk
(FOODS AND BEVERAGES: APPARATUS : MECHANICAL, FLUID OR HEAT TREATMENT OF DAIRY FOOD : With temperature or atmosphere modification : By lowering temperature : Including pie rim clamp or guard)
Patent 6253668: Compound type kimchi storage device
(FOODS AND BEVERAGES: APPARATUS : SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE : Automatic control or time means : Including revolving surface)
Patent 6253669: Host dispenser
(FOODS AND BEVERAGES: APPARATUS : MEANS TO TREAT FOOD : By applying fluid : Particular liquid : With means to move needle or work)
Patent 6253670: Apparatus for peeling and optionally cutting vegetables
(FOODS AND BEVERAGES: APPARATUS : MEANS TO TREAT FOOD : Subdividing into plural products : Separating one external portion from the remaining food : Removing skin : By paring tool : And means to move food past stationary or vibrating tool : Apertured, orbitally traveling, handling means)
Patent 6253671: Process for glazing a material web and roller for a glazing calender
(PRESSES : METHODS : Binder retaining material holders)
Patent 6253672: Hydraulic platen press
(PRESSES : RECIPROCATING PRESS CONSTRUCTION : Fluid pressure actuation : Multiple or staged driving means : Inflatable bag)
Patent 6253673: Illuminating and audible ink stamp
(PRINTING : SELECTIVE OR PROGRESSIVE : Bed and platen machines : Oscillating : Pad inker : Pad inker)
Patent 6253674: Vacuum printing apparatus and process method
(PRINTING : STENCILING : Stencil and work support : Endless band)
Patent 6253675: Solder paste stenciling apparatus and method of use for rework
(PRINTING : STENCILING : Stencils : Mounts, holders and extensions : Contact member)
Patent 6253676: Screen printing method and holding table for plate to be printed
(PRINTING : STENCILING : Processes : Manufacture)
Patent 6253677: Spray nozzle repositioning device
(PRINTING : PLANOGRAPHIC : Dampeners : Interrupter)
Patent 6253678: Method of printing to reduce misregistration
(PRINTING : MULTICOLOR : Rotary machines : Web : Multiple couple : Multiple couple)
Patent 6253679: Magneto-inductive on-command fuze and firing device
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Arming devices : Electronic switch discharges capacitor)
Patent 6253680: Diversionary device
(AMMUNITION AND EXPLOSIVES : SMOKE GENERATING : Plug)
Patent 6253681: Securing device for attaching a stabilizing band to air-dropped ammunition
(AMMUNITION AND EXPLOSIVES : DROP BOMBS : With drop-retarding means : Explosive)
Patent 6253682: Relating to pyrotechnic ammunition
(AMMUNITION AND EXPLOSIVES : CARTRIDGES : Practice projectile type : Telescoping powder charge)
Patent 6253683: Air bag gas inflator
(AMMUNITION AND EXPLOSIVES : JACKETED OR CARTRIDGE GAS GENERATOR : Practice or cleaning)
Patent 6253684: Stop mechanism for power and free conveyor system
(RAILWAYS : TRACTION : Chain : Suspended : Moving car)
Patent 6253685: Guide rail for automatic controlled road vehicles
(RAILWAYS : DERAILMENT GUARDS : Inclined wheels : Cable construction)
Patent 6253686: Power puller motor bogie
(RAILWAY ROLLING STOCK : TRUCKS : Bogie : Articulated)
Patent 6253687: Adjustable shelving assembly
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Vertically adjustable : Removably mountable in plural positions : Vertically adjustable)
Patent 6253688: Portable table
(HORIZONTALLY SUPPORTED PLANAR SURFACES : FOLDING : Legs fold axially parallel to surface edges : Releasable means holds paired legs in predetermined position : Legs folded adjacent surface : Pairs of legs pivotally connected at their top ends and diverging downwardly)
Patent 6253689: Incinerator
(FURNACES : REFUSE INCINERATOR : Rotary drum : Suspended in a gaseous medium)
Patent 6253690: Tree excavator and transplanter
(PLANTING : PLANT SETTING : Excavating transplanter :)
Patent 6253691: All wheel steer variable load carrying tractor vehicle
(PLANTING : LIQUID OR GAS SOIL TREATMENT : Dibbler)
Patent 6253692: Row cleaner suspension
(PLANTING : DRILLING : Including trash control accessory : Hand propelled)
Patent 6253693: Nurse adapter for air seeders
(PLANTING : DRILLING : Having depositor feature : Fluid current conveyor : Chain)
Patent 6253694: Sewing machine with trimming knives
(SEWING : SPECIAL MACHINES : Trimmers : For attaching a belt loop)
Patent 6253695: Method of changing the density of an embroidery stitch group
(SEWING : METHOD OF SEWING : Stitch forming : Embroidery : Electronically stored pattern : Reversible feed direction)
Patent 6253696: Marine engine for small watercraft
(SHIPS : MOTORIZED SELF-PROPELLED WATERSKI OR WATERSCOOTER-TYPE VEHICLE (E.G., PERSONAL WATERCRAFT) : Submerged)
Patent 6253697: Ship provided with a distortion sensor and distortion sensor arrangement for measuring the distortion of a ship
(SHIPS : BUILDING : Deck or gunwale attachment)
Patent 6253698: Phosphorescent marine products
(SHIPS : BITTS, CLEATS, AND PIN RAILS : Couplers)
Patent 6253699: Watercraft beaching device
(SHIPS : FENDERS : Couplers)
Patent 6253700: Method for maintaining flotation using a helical turbine assembly
(SHIPS : HULL OR HULL ADJUNCT EMPLOYING FLUID DYNAMIC FORCES TO DERIVE A LIFT OR ALTER TRIM, E.G., PLANING HULLS : Having hydrofoil : Movably mounted)
Patent 6253701: Anchoring device
(SHIPS : ANCHOR : Fluke type : By movable line connection)
Patent 6253702: Wind fin
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Protective cover or shield : Former and framer)
Patent 6253703: Microwave chemical vapor deposition apparatus
(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.) : Producing energized gas remotely located from substrate : Fluid motor actuated)
Patent 6253704: Apparatus and method for pulsed plasma processing of a semiconductor substrate
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Radio frequency antenna or radio frequency inductive coil discharge means : Producing energized gas remotely located from substrate)
Patent 6253705: Hog feeder with adjustable feed control gates
(ANIMAL HUSBANDRY : FEEDING DEVICE : Hopper and trough : Adjustable supply : Animal-controlled : Poultry self-operating)
Patent 6253706: Wild bird feeder
(ANIMAL HUSBANDRY : FEEDING DEVICE : Having a perch : And feature for excluding undesirable animal : Feed dispensing hopper portion or attachment moves relative to stationary underlying trough)
Patent 6253707: Bird feeder
(ANIMAL HUSBANDRY : FEEDING DEVICE : Having a perch : And feature for excluding undesirable animal : Feed dispensing hopper portion or attachment moves relative to stationary underlying trough)
Patent 6253708: Remote controlled drinker system and drinker line control valve
(ANIMAL HUSBANDRY : WATERING OR LIQUID FEED DEVICE : Feed bags)
Patent 6253709: Automatic waterbowl for pets
(ANIMAL HUSBANDRY : WATERING OR LIQUID FEED DEVICE : Fountains and troughs : Standard-supported)
Patent 6253710: Odor control for animal litter
(ANIMAL HUSBANDRY : MATERIAL FOR ABSORBING MOISTURE FROM WASTE PRODUCT : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material)
Patent 6253711: Window mounted pet portal
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Often portable, small capacity, roofed housing structure (e.g., coop, hutch, kennel, etc.) : Human dwelling pet enclosure addition (e.g., window kennel etc.) or pet exit/entrance means : Having size adjustable access)
Patent 6253712: Positionable and expandable tube system having slotted tube segments
(ANIMAL HUSBANDRY : EXERCISE OR AMUSEMENT DEVICE : Toy, lure, fetch, or related device : Constrained to travel in circuitous path)
Patent 6253713: Pet restraint system
(ANIMAL HUSBANDRY : ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) : Hitching or tethering : Attached to vehicle : Rigid extension pivotally connected to animal support)
Patent 6253714: Steam generator
(LIQUID HEATERS AND VAPORIZERS : PLANTS : Air heaters :)
Patent 6253715: Water-tube boiler
(LIQUID HEATERS AND VAPORIZERS : WATER TUBE : Vertical)
Patent 6253716: Control system for cooling fan assembly having variable pitch blades
(INTERNAL-COMBUSTION ENGINES : COOLING : Automatic coolant flow control : Air impeller : Temperature-responsive : Radiator or condenser source)
Patent 6253717: Rotary engine
(INTERNAL-COMBUSTION ENGINES : ROTATING CYLINDER : Radial : Valve casing-cylinders have no valves but have ports which register with ports in casing : Flanged cylinder or liner)
Patent 6253718: Exhaust control valve assembly for an engine
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Exhaust ports : Cylinder)
Patent 6253719: Variable phase mechanism
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Camshaft or cam characteristics : Antireverse protection)
Patent 6253720: Variable phase coupling
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Camshaft or cam characteristics : Antireverse protection)
Patent 6253721: Swivel-mounted cam follower for a valve drive of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Rocker : Housings)
Patent 6253722: Starting apparatus for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : STARTING DEVICE : Either power or manual starting device : Intake air control)
Patent 6253723: Automatic decompression valve for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : STARTING DEVICE : Compression relieving type : Auxiliary magneto)
Patent 6253724: Cylinder liner with oil pocket
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Cylinder detail : Having detail to guiding structure cooperating with cylinder)
Patent 6253725: Crankcase and method of making same
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : Having actuation springs concentric with valve stem)
Patent 6253726: Crankcase for a combustion engine
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : Having actuation springs concentric with valve stem)
Patent 6253727: Oil passage structure for returning oil in an engine
(INTERNAL-COMBUSTION ENGINES : LUBRICATORS : Crankcase, pressure control : For spring)
Patent 6253728: Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Injected fuel spraying into whirling fluid : Alternating multiple injectors (e.g., series injection))
Patent 6253729: Induction control for direct injected engine
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS HAVING FUEL INJECTION ONLY : Air entering combustion chamber through plural inlets : Alternating multiple injectors (e.g., series injection))
Patent 6253730: Engine compression braking system with integral rocker lever and reset valve
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Responsive to deceleration mode (e.g., engine acting as a brake) : Valve timing altering means (e.g., axially sliding cam shaft) : Varying means is in the piston connection)
Patent 6253731: Throttle valve control system for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Resistance or override acts on input connection to regulator : Responsive to exhaust gas)
Patent 6253732: Electronic throttle return mechanism with a two-spring and two-lever default mechanism
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Resistance or override acts on input connection to regulator : Responsive to exhaust gas)
Patent 6253733: Electronic throttle valve control apparatus
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Open loop condition responsive : Having an electrical device between input and speed regulator : Throttle position lock)
Patent 6253734: Fuel delivery system of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Variable venturi carburetor)
Patent 6253735: Fuel feeding device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Nonsequential distributor : Common rail system : Memory addressed by engine speed or load)
Patent 6253736: Fuel injector nozzle assembly with feedback control
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Electric fuel pump : Piezoelectric drive : Having specific transducer)
Patent 6253737: Direct fuel injection using a fuel pump driven by a linear electric motor
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Electric fuel pump : Solenoid drive : Having specific transducer)
Patent 6253738: Fuel feeder
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Specific location or mounting of pump : Fluid pressure control)
Patent 6253739: Dual function fuel supply module
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Specific location or mounting of pump : Fluid pressure control)
Patent 6253740: Fuel supply device for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : With fuel pump : Specific location or mounting of pump : Fluid pressure control)
Patent 6253741: System for preventing fuel pump air ingestion
(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 6253742: Fuel supply method for a marine propulsion 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 6253743: Fuel vapor control apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Purge valve controlled by engine parameter : Having specific transducer)
Patent 6253744: Method and apparatus for controlling fuel vapor, method and apparatus for diagnosing fuel vapor control apparatus, and method and apparatus for
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Having an adsorbent canister : Purge valve controlled by engine parameter : Having specific transducer)
Patent 6253745: Multiple stroke engine having fuel and vapor charges
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Heating of combustible mixture : Air only)
Patent 6253746: Regenerator protector
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Heating of combustible mixture : Air only)
Patent 6253747: Torsional coupling for supercharger
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Supercharger : Fuel only)
Patent 6253748: Method and device for controlling an internal combustion engine
(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 6253749: Valve and valve control method
(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 electromechanical actuator control of EGR valve : Controlling vacuum actuator : Memory addressed by engine speed or load)
Patent 6253750: Model based purge system
(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 6253751: Method and device for fuel proportioning in a gas-powered combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : Combined with engine condition responsive means : Engine load responsive : Throttle position responsive : Memory addressed by engine speed or load)
Patent 6253752: De-tensioning and breakdown system for a compound bow
(MECHANICAL GUNS AND PROJECTORS : SPRING : Bow : Guided projectile)
Patent 6253753: Release mounted arrow shaft gripper
(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 6253754: Durable bowstring and buss cable
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow string or attachment thereto : For stabilization thereof)
Patent 6253755: Method for reducing damage to wafer cutting blades during wafer dicing
(STONE WORKING : SAWING : Grinding-wheel dressing)
Patent 6253756: Accessory for cutting device
(STONE WORKING : SAWING : Disk cutting : Saw blades)
Patent 6253757: Stone and tile table saw apparatus
(STONE WORKING : WORK SUPPORTS : Wire drawing die making)
Patent 6253758: Apparatus for reducing damage to wafer cutting blades during wafer dicing
(STONE WORKING : WORK SUPPORTS : Wire drawing die making)
Patent 6253759: Side burner for a grill
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Frame structure : Drawer-elevating)
Patent 6253760: Barbecue device
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Broilers : Air heaters)
Patent 6253761: Sensing device for stoves
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Combined base and hot closet : Gas : Safety attachments : Drawer-elevating)
Patent 6253762: Metered dose inhaler for fluticasone propionate
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Plural orifice means passing gas into liquid)
Patent 6253763: Mouthpiece and speaker assemblies for underwater speech
(SURGERY : RESPIRATORY METHOD OR DEVICE : Draw-type snorkel : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))
Patent 6253764: Control of delivery pressure in CPAP treatment or assisted respiration
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Substance removed from respiratory gas by cooling)
Patent 6253765: Method for determining the volume of a tubing system and a breathing apparatus system
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Substance removed from respiratory gas by cooling)
Patent 6253766: Continuous positive airway pressure therapy device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Fluidic control device utilizing Coanda effect or jet impingement to alter fluid flow : Means for sensing condition of user's body)
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