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Patent 5027701: Binding machine
(PRESSES : BINDING : Binder applying : Curved guide channel for pushed binder : Material receiving loop channel : With threader crossing material path)
Patent 5027702: Print drum with alignment marks
(PRINTING : SELECTIVE OR PROGRESSIVE : Bed and platen machines : With printing type carried on rotatable member : Rotating axis parallel to print line : Hammer member movable to print member : Arcuately moving)
Patent 5027703: Profile squeegee blade for screen process printing
(PRINTING : STENCILING : Traveling-inker machines : Endless band)
Patent 5027704: Drive mechanism for axially reciprocating the intermediate rollers in an offset printing press
(PRINTING : PLANOGRAPHIC : Dampeners : Roller fountain : Interrupter)
Patent 5027705: Apparatus for preventing undesired fluid flow past a flow control location
(PRINTING : PLANOGRAPHIC : Dampeners : Roller fountain : Interrupter)
Patent 5027706: Press inking system
(PRINTING : INKERS : Fountains : Force discharge : Interrupter)
Patent 5027707: Electric primer with reduced RF and ESD hazard
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Electrical primer or ignitor : Having a spark gap or conductive composition or charge : Voltage responsive variable resistance shunt (e.g., semiconductor shunts))
Patent 5027708: Safe arm system for a perforating apparatus having a transport mode an electric contact mode and an armed mode
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Arming devices : Blocking or interrupting type : Slide or rotor : Impacting device latch)
Patent 5027709: Magnetic induction mine arming, disarming and simulation system
(AMMUNITION AND EXPLOSIVES : MINES : Igniting means : Electrical, magnetic, wave, or radiant energy actuated : Contact type)
Patent 5027710: Practice projectile without an explosive for firing against a practice target with large-calibered weapons
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Target marking : With cavity)
Patent 5027711: Propulsion mechanism for a subcaliber projectile
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Sabot or carrier : Subcaliber : With expanding member)
Patent 5027712: Monorail train suspended from guideway
(RAILWAYS : SUSPENDED : Double inner rail : Including pre-established manual setting)
Patent 5027713: Track support for magnetic railroads and similar rail-borne transportation systems
(RAILWAYS : ELEVATED STRUCTURE : Single top guide)
Patent 5027714: Vehicular conveyor for car wash
(RAILWAYS : TRACTION : Pusher : Sealing slot closers)
Patent 5027715: Shock absorbing carrier
(RAILWAYS : TRACTION : Chain : Tow pin or mast : Moving car)
Patent 5027716: Stabilized swing-motion truck for railway cars
(RAILWAY ROLLING STOCK : TRUCKS : Bogie : Lateral-motion bolster : Rocker : Fasteners)
Patent 5027717: Passenger vehicle for transportation device
(RAILWAY ROLLING STOCK : FLOORS : End sills)
Patent 5027718: Sectional table
(HORIZONTALLY SUPPORTED PLANAR SURFACES : PLURAL RELATED HORIZONTAL SURFACES : Laterally connected individual units : Superposed sections convert to coplanar sections)
Patent 5027719: Rotary grate for a solid fuel furnace
(FURNACES : ASH RECEIVING AND HANDLING DEVICES : Damper)
Patent 5027720: Emissionless furnace boiler system
(FURNACES : COMBINED : With boiler : Coking means)
Patent 5027721: Method and apparatus for cleaning contaminated soil
(FURNACES : REFUSE INCINERATOR : Means for cleaning by combustion : Coking means)
Patent 5027722: Process and device for processing slag and other combustion residues from waste incineration plants
(FURNACES : REFUSE INCINERATOR : With means for advancing or handling refuse or residue : Residue handling; e.g., ash, etc. : Fluidized bed of noncombustible particles)
Patent 5027723: Method and apparatus for reducing sulfur dioxide content in flue gases
(FURNACES : PROCESS : Treating fuel constituent or combustion product : To prevent corrosion of furnace : And convex surface area)
Patent 5027724: Subsoil fertilizer applicator having arcuately adjustable knife
(PLANTING : LIQUID OR GAS SOIL TREATMENT : Drilling machines (i.e., furrow opener) : Rotating or orbiting opener : Power operated)
Patent 5027725: Seed dispenser for planters
(PLANTING : DRILLING : Having depositor feature : Rotating dispensing element : Plate type trap : Vertical : Protrusions on drum pheriphery)
Patent 5027726: Automatic roll to roll quilting machine for specialized quilting of patterns
(SEWING : SPECIAL MACHINES : Quilting : Attachments)
Patent 5027727: Sewing machine with adjustable fabric guide
(SEWING : SPECIAL MACHINES : Guides : Edge : Spacing)
Patent 5027728: Chaining-off device for multiple needle chainstitch sewing machines
(SEWING : STITCH FORMING : Chain or double chain : Holders and raceways)
Patent 5027729: Method of manufacturing a pocket construction provided with a welt
(SEWING : METHOD OF SEWING : Workpiece manipulation other than straight line feeding : Folding workpiece : Single blade cutter)
Patent 5027730: Sewing machine with a thread monitor for the thread of the bobbin
(SEWING : ELEMENTS : Thread sensing : Electrically operated or controlled)
Patent 5027731: Thread cutting knife device in a sewing machine
(SEWING : ELEMENTS : Thread cutting, severing or breaking : With thread wiping : Automatic control)
Patent 5027732: Thread end holding unit
(SEWING : ELEMENTS : Thread cutting, severing or breaking : With thread wiping : Automatic control)
Patent 5027733: Sewing machine with automatic separation of pieces of sewing material
(SEWING : ELEMENTS : Thread cutting, severing or breaking : With thread disposal by air flow : Automatic control)
Patent 5027734: Zigzag sewing machine
(SEWING : STITCH FORMING : Zigzag : Vibrating needle : Backstitch : Having cam actuation of needle or material feed)
Patent 5027735: Kasipagan sail boat
(SHIPS : WATERCRAFT WITH MEANS USED IN PROVIDING SAILPOWER : Multiple hulls : Turnover)
Patent 5027736: Elastically deformable bumper system
(SHIPS : FENDERS : Couplers)
Patent 5027737: Amphibious hydrofoil vehicle
(MARINE PROPULSION : SELF-PROPELLED VEHICLE HAVING LAND AND WATER PROPULSION MEANS (E.G., AMPHIBIOUS VEHICLE) : Having separated propulsion means for land and water : Propulsion means moveable to stowed position : Water propulsion means is moveable : And land propulsion means is moveable :)
Patent 5027738: Vessel for collecting and separating oil/water in a marine environment using submerged internal collection, and separation
(LIQUID PURIFICATION OR SEPARATION : WITH MOVABLE SUPPORT : Float : With oil water skimmer : With outlet at surface, e.g., froth flotation, etc.)
Patent 5027739: Demountable cover for a boat hatchway or the like
(SHIPS : BOATS, BOAT COMPONENT OR ATTACHMENT : Protective cover or shield : Former and framer)
Patent 5027740: Valve cap pressure drop indicator
(SIGNALS AND INDICATORS : VEHICLE : Tire inflation or deflation : Sash fastening)
Patent 5027741: Fire escape device
(SIGNALS AND INDICATORS : INDICATORS : By touch : Float)
Patent 5027742: Supercritical fluids as diluents in liquid spray application of coatings
(COATING APPARATUS : PROJECTION OR SPRAY TYPE : Pads or absorbent or porous applicators)
Patent 5027743: Apparatus for applying liquid, pasty or plastic substances to a substrate
(COATING APPARATUS : PROJECTION OR SPRAY TYPE : Pads or absorbent or porous applicators)
Patent 5027744: Developing device with development electrode cleaning unit
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Having electrode : Self-cleaning : Optical detector)
Patent 5027745: Developing apparatus having developer carrying roller with carbon fibers in surface layer
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Sleeve : Having stationary magnet)
Patent 5027746: Epitaxial reactor having a wall which is protected from deposits
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By means to heat or cool : Radio frequency antenna or radio frequency inductive coil discharge means)
Patent 5027747: Apparatus and method for applying liquid to an animal
(ANIMAL HUSBANDRY : ANTIVERMIN TREATING OR CLEANING : Means engaging animal directly; e.g., daubing or rubbing means : Handle detail)
Patent 5027748: Pet litter box
(ANIMAL HUSBANDRY : WASTE TOILET OR RELATED DEVICE : Walled receptacle; e.g., litter box, etc., containing moisture absorbent material : Having foldable or pivotable portion : Flaccid, liner-type separator)
Patent 5027749: High efficiency water heater
(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 : Penetrates one side of water chamber to another :)
Patent 5027750: Heat exchanger for suspension of liquid drops in a vapor
(LIQUID HEATERS AND VAPORIZERS : INDIRECTLY HEATED SEPARATE INJECTED FLUID : Subsidiary-heater offtake flue)
Patent 5027751: Method and apparatus for optimized boiler operation
(LIQUID HEATERS AND VAPORIZERS : FEED HEATERS : Water tube boiler : Fluid fuel : Solid fuel : Open to steam space)
Patent 5027752: Primary air preheater for char burning engines
(INTERNAL-COMBUSTION ENGINES : SOLID FUEL : Toroidal cylinder)
Patent 5027753: Intake system of multi-cylinder internal combustion engine
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : For engine having radiating cylinders : For V-type engine : Plural plenums)
Patent 5027754: Non-return valve of the flap type for flow concentration
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : Manifold tuning, balancing or pressure regulating means : With back flow prevention valve : Interconnection between plenums)
Patent 5027755: Wobble plate internal combustion engine
(INTERNAL-COMBUSTION ENGINES : MULTIPLE CYLINDER : Having rotary output shaft parallel to cylinders : Cam on rotary output shaft : Swash plate type : Single bank of cylinders : More than eight cylinder)
Patent 5027756: Nutating spider crank reciprocating piston machine
(INTERNAL-COMBUSTION ENGINES : MULTIPLE CYLINDER : Having rotary output shaft parallel to cylinders : Cam on rotary output shaft : Swash plate type : Motion converting means between two banks of cylinders : More than eight cylinder)
Patent 5027757: Two-stroke cycle engine cylinder construction
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Inlet and exhaust ports in two or more planes : Cylinder)
Patent 5027758: Fuel system for crankcase scavenged two cycle spark ignition engines
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder inclined : Crankcase : Lubricant oil and fuel mixing devices : Valved)
Patent 5027759: Fuel injection and gasifying system for two-stroke engine
(INTERNAL-COMBUSTION ENGINES : TWO-CYCLE : Pump and cylinder inclined : Crankcase : Distinct passages from crankcase to cylinder : Ported)
Patent 5027760: Variable timing system for engine valve operating gear
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Cam-to-valve relationship : Antireverse protection)
Patent 5027761: Valve operating mechanism for internal combustion engine with a spark plug insertion hole in a rocker arm holder
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Plural valve trains, single actuator : Intake and exhaust : Axially shiftable camshaft)
Patent 5027762: Lubrication system for multi-cylinder engine
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Lubrication : Camshaft : Axially shiftable camshaft)
Patent 5027763: One-piece push rod having enlarged spherical seat
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Rod : Lash adjustment)
Patent 5027764: Method of and apparatus for igniting a gas/fuel mixture in a combustion chamber of an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : IGNITERS : Special charge igniters : Devices for opening the ignition circuit when engine stops in order to save battery)
Patent 5027765: Method of pneumatic injection of fuel into a cylinder of a reciprocating internal combustion engine and a corresponding injection device
(INTERNAL-COMBUSTION ENGINES : FOUR-CYCLE : Having subcharger associated with the cylinder : Having sleeve valve lubrication means)
Patent 5027766: Load adjustment device
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Electrical sensing or regulating : Engine speed sensing having an error signal producing circuit : Circuit controls an electric throttle operator : Fail-safe feature (e.g., cuts off fuel pump))
Patent 5027767: Fuel injection pump for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Having condition responsive means with engine being part of a closed feedback system (e.g., cruise control) : Mechanical sensor or regulator : Fuel injection pump governor (e.g., diesel) : Pivoted link connected to pump rack : Variable throttle or control rod stop)
Patent 5027768: Fuel injection control system for diesel engine
(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 : Fuel viscosity sensor (e.g., temperature sensing) : Movable fulcrum (e.g., slot and pin))
Patent 5027769: 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 5027770: Ignition controller
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : Engine controlled by transmission : Transmission setting contingent : Initiation inhibited by sensed condition)
Patent 5027771: Method and apparatus for controlling ignition timing for marine engine
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Throttle position responsive : Acceleration responsive)
Patent 5027772: Engine knock control system
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Combustion condition responsive : Engine knock responsive : Modification of knock signal by engine operating condition signal : Having a plurality of speed/load maps related to fuel quality or composition)
Patent 5027773: Control device for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Combustion condition responsive : Engine cylinder pressure responsive : Peak pressure responsive : And specific system component mounting or location details)
Patent 5027774: Spark ignition engines
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Combustion condition responsive : Acceleration or deceleration responsive)
Patent 5027775: Apparatus for controlling combustion condition
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Closed loop feedback control of spark timing : Separate control for each cylinder : Knock responsive : Override for basic mechanical governor)
Patent 5027776: Fuel pumping apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Sequential distributor : Rotary distributor : Memory addressed by engine speed or load)
Patent 5027777: Fuel injection rail manufacturing means and process and fuel injection rail made accordingly
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Having a specific shape, material, or location of fuel line : Regulating means adjusts fuel pressure)
Patent 5027778: Fuel injection control apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Electrically actuated injector : Nozzle isolated from manifold vacuum effect)
Patent 5027779: Fuel injection control apparatus for an internal combustion engine
(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) : Starting condition responsive : Memory addressed by engine speed or load)
Patent 5027780: Air-fuel control device for an internal combustion engine
(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 5027781: EGR valve carbon control screen and gasket
(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) : Funnel-type supercharger (e.g., ram-air))
Patent 5027782: Fuel control system for an automobile engine
(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) : Acceleration or full load condition responsive : Memory addressed by engine speed or load)
Patent 5027783: Carburetor for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vacuum actuator control of EGR valve)
Patent 5027784: PCV system with a check valve device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Crankcase vapor used with combustible mixture : Vacuum actuator control of EGR valve)
Patent 5027785: Simplified ignition system for multi-cylinder engines
(INTERNAL-COMBUSTION ENGINES : HIGH TENSION IGNITION SYSTEM : Electronic cylinder sequencing : One for starting)
Patent 5027786: Bow string release
(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 5027787: Single cavity gas oven and grill unit
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Ovens : Ventilated : Plural)
Patent 5027788: Barbecue kettle cart
(STOVES AND FURNACES : HOT-AIR FURNACES : Cooking : Summer : Lamp)
Patent 5027789: Fan control arrangement for a two stage furnace
(STOVES AND FURNACES : HOT-AIR FURNACES : Liquid or gaseous fuel : Automatic control : Lamp)
Patent 5027790: Oil-removal structure for range hoods
(STOVES AND FURNACES : STOVE HOODS : Special features)
Patent 5027791: Air and water supply apparatus for endoscope
(SURGERY : ENDOSCOPE : Having auxiliary channel : Fluid channel (e.g., suction, irrigation, aspiration) : With air or water supply means : Body pierced by tubular cutter or rod-type punch)
Patent 5027792: Endoscopic revision hip surgery device
(SURGERY : ENDOSCOPE : With tool carried on endoscope or auxillary channel therefore : Implanted)
Patent 5027793: Surgical retractor
(SURGERY : SPECULA : Retractor : With special blade or retracting surface structure : Unitary wire construction)
Patent 5027794: Exercise device
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Joint or limb (e.g., wrist, arm, leg, etc.) : Rotating foot support)
Patent 5027795: Massage machine for automobile
(SURGERY: KINESITHERAPY : KINESITHERAPY : With light, thermal, magnetic, or electrical application : Applied to bust)
Patent 5027796: Gum massager
(SURGERY: KINESITHERAPY : KINESITHERAPY : Device with applicator having specific movement : Frictioning : Gum massager : With elongate handle means (e.g., toothbrush) : Hand supported)
Patent 5027797: Apparatus for the movement of blood by external pressure
(SURGERY: KINESITHERAPY : KINESITHERAPY : Device with applicator having specific movement : Flexible membrane caused to move by fluid pressure : Body member enclosing or encircling : Pulsating pressure or sequentially inflatable : With means for mounting upon floor)
Patent 5027798: Water jet teeth flossing apparatus
(SURGERY: KINESITHERAPY : KINESITHERAPY : Device with applicator having specific movement : Lavative : Fluid current propelled onto user : Dental (e.g., Waterpick@) : With means for connection to fluid source : With arcuate band to conform to teeth (e.g., mouthguard))
Patent 5027799: Limb supporting device for arthroscopic surgery
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Upper extremity : By chemically reactive material (e.g., plaster cast))
Patent 5027800: Man's erection truss
(SURGERY : SEXUAL APPLIANCE : Male splint : With fluid actuated occluding means (e.g., inflatable cuff))
Patent 5027801: Orthopaedic gel pad assembly
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : With hinge or pivot : By chemically reactive material (e.g., plaster cast))
Patent 5027802: Multi-mode digital traction system
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Upper extremity : Hand or wrist : Finger :)
Patent 5027803: Orthopedic splinting and casting article
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Shaped or shapeable : By chemically reactive material (e.g., plaster cast) :)
Patent 5027804: Bandages
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Shaped or shapeable : By heat application :)
Patent 5027805: Snorkel assembly
(SURGERY : RESPIRATORY METHOD OR DEVICE : Draw-type snorkel : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))
Patent 5027806: Medication delivery system phase two
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Pre-pressurized container holding medicament : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))
Patent 5027807: Protective garment cooling device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Including body or head supported means covering user's scalp : And nose and mouth also covered : Having valve, or valve control, structure : Padded or cushioned)
Patent 5027808: Breath-activated inhalation device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof : Electrically heated means producing water vapor)
Patent 5027809: "Peeper" performance hand held nebuilizer attachment with adjustability of expiratory pressures and expiratory restriction
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof : With gas flow control means other than pivotal or removable closure : Flight suit)
Patent 5027810: Self-contained emergency breathing apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Face mask covering a breathing passage : Mask/face sealing structure : Face mask covering a breathing passage)
Patent 5027811: Tracheostomy chamber having adapter for suction capability
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Covering nose only)
Patent 5027812: Tracheal tube for laser surgery
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters nasal passage : Holding strap extending circumferentially of head or neck)
Patent 5027813: Rate responsive pacemaker apparatus having an electrode interface sensor
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Physical activity :)
Patent 5027814: Implantable medical device employing an improved waveform digitization network
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)
Patent 5027815: Dual chamber pacemaker with adaptive atrial escape interval
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Plural sensed conditions :)
Patent 5027816: Hemodynamically responsive system for and method of treating a malfunctioning heart
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Combined cardioverting/defibrillating and pacing :)
Patent 5027817: Statistical based display for positron emission tomography scans
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Detectable material placed in body : With stereotactic device)
Patent 5027818: Dosimetric technique for stereotactic radiosurgery same
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Combined with therapeutic or diagnostic device : Coil)
Patent 5027819: Measurement of visually induced biomagnetic responses
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic field sensor (e.g., magnetometer, SQUID) : Disposable or sterilizable eye contacting structure)
Patent 5027820: Device for the three-dimensional focusing of an ultrasonic beam
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Anatomic image produced by reflective scanning : Having B-scan and Doppler)
Patent 5027821: Ultrasonic imaging apparatus
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Anatomic image produced by reflective scanning : Electronic array scanning : Hand-held unit)
Patent 5027822: Echography probe with improved connection circuit
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Anatomic image produced by reflective scanning : Electronic array scanning : Hand-held unit)
Patent 5027823: Gas flow valve, and automatic sphygmomanometer using same
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Force applied against skin to close blood vessel : Valve structure : Pressure in inflatable occluder automatically raised above systolic pressure)
Patent 5027824: Method and apparatus for detecting, analyzing and recording cardiac rhythm disturbances
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Pressure in inflatable occluder automatically raised above systolic pressure)
Patent 5027825: Self-contained stethoscope transmitter
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heart sound : Signal display or recording)
Patent 5027826: Allergy testing method and apparatus
(SURGERY : DIAGNOSTIC TESTING : Sensitivity of skin to allergens or radiation : Locating acupuncture points)
Patent 5027827: Vacuum biopsy apparatus
(SURGERY : DIAGNOSTIC TESTING : Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) : Cutting : Applying suction to sample : Body pierced by tubular cutter or rod-type punch : Cathode-ray tube used for display or included in recording means)
Patent 5027828: Sensory discriminator having body-contacting prongs
(SURGERY : DIAGNOSTIC TESTING : Measuring anatomical characteristic or force applied to or exerted by body : Indicator)
Patent 5027829: Apparatus for diathermy treatment and control
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Thermal applicators : Electromagnetic radiation (e.g., infrared) : Microwave or RF (high frequency) : By partially or wholly implanted device)
Patent 5027830: Method of preparing a cervical cap
(SURGERY : FEMALE REPRODUCTORY TRACT SHIELDS, SUPPORTS, OR BIRTH CONTROL DEVICES (E.G., PESSARIES, CONTRACEPTIVE DEVICES) : Pessaries : Intrauterine : With cervical cap : Spring only)
Patent 5027831: Prophylactic with glans penis stimulation
(SURGERY : MALE REPRODUCTORY TRACT SHIELDS OR BIRTH CONTROL DEVICES (E.G., PROPHYLACTICS, VAS DEFERENS VALVES, ETC.) : Condoms : Intrauterine)
Patent 5027832: Surgical drape support apparatus
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Drapes : Intrauterine)
Patent 5027833: Extrication and spinal restraint device
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Restrainers and immobilizers (e.g., strait jackets, etc.) : Body type (e.g., backboards) : With noise or pressure attenuating means (e.g., dampening, filtering, etc.))
Patent 5027834: Stapling process for use on the mesenteries of the abdomen
(SURGERY : MISCELLANEOUS : Methods : Holding strap extending circumferentially of head or neck)
Patent 5027835: Apparatus for pneumatic transportation of particulate material such as tobacco
(TOBACCO : CIGAR OR CIGARETTE MAKING : Molding or forming : Continuous rod or ribbon former : With pneumatic assist for tobacco movement : Plug inserting)
Patent 5027836: Insulated smoking article
(TOBACCO : TOBACCO USERS' APPLIANCE : Device used for smoking : Heat exchanging and/or insulating : With movable gripper or holder)
Patent 5027837: Cigarette
(TOBACCO : TOBACCO OR TOBACCO SUBSTITUTE PRODUCT OR COMPONENT PART THEREOF : Compositions, e.g., smoking or chewing mixture or medium : Tobacco substitute, i.e., nontobacco : Wrapper)
Patent 5027838: Cosmetic applicator brush
(TOILET : HAIR DEVICE : Eyelash or eyebrow : Including cosmetic applicator (e.g., mascara applier) : And position holding means for element)
Patent 5027839: Protective device for use in removing fingernail polish
(TOILET : NAIL DEVICE (E.G., MANICURING IMPLEMENT) : Template or mask : With separable holder)
Patent 5027840: Washing apparatus
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Automatic controls : With electric control : Dishwashing machine :)
Patent 5027841: Apparatus to clean printed circuit boards
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With plural means for supplying or applying different fluids at the same workstation : Means for sequentially applying different fluids : Fluid spraying means : Plural, mutually counterbalancing work supports)
Patent 5027842: Process for commissioning pipelines
(FLUID HANDLING : PROCESSES :)
Patent 5027843: Use of a water soluble drag reducer in a water/oil/gas system
(FLUID HANDLING : PROCESSES : Affecting flow by the addition of material or energy : By fluid pressure)
Patent 5027844: Pressure and thermal relief valve for fuel tank
(FLUID HANDLING : CONTROL BY CHANGE OF POSITION OR INERTIA OF SYSTEM : Vent opening or closing on tipping container : Pressure or head controlled)
Patent 5027845: Coupling with heat fusible actuator member
(FLUID HANDLING : DESTRUCTIBLE OR DEFORMABLE ELEMENT CONTROLLED : Heat destructible or fusible : In fluid flow path : Knife or cutter causes disc to break)
Patent 5027846: Proportional solenoid valve
(FLUID HANDLING : PRESSURE MODULATING RELAYS OR FOLLOWERS : Device including linearly-aligned power stream emitter and power stream collector)
Patent 5027847: Pneumatic valve actuator sequencing control system and sequencing relay device incorporated therein
(FLUID HANDLING : SELF-PROPORTIONING OR CORRELATING SYSTEMS : Self-controlled branched flow systems : Plural outflows : Alternately or successively substituted outflow : Pressure responsive : Responsive to outlet pressure :)
Patent 5027848: Pressure indicating valve stem
(FLUID HANDLING : INFLATABLE ARTICLE (E.G., TIRE FILLING CHUCK AND/OR STEM) : With gauge or indicator : Co-axial inflation and relief valves)
Patent 5027849: Gasoline station installation
(FLUID HANDLING : DISTRIBUTION SYSTEMS INVOLVING GEOGRAPHIC FEATURES : Removable valve head and seat unit (valve insides))
Patent 5027850: Debris arrestor for valve bleed hole
(FLUID HANDLING : WITH CLEANER, LUBRICATION ADDED TO FLUID OR LIQUID SEALING AT VALVE INTERFACE : Cleaning or steam sterilizing : Mechanical cleaning : Valve manually seated)
Patent 5027851: Spout assembly for hot water dispenser
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Static constructional installations : Buildings : Escutcheon type support : Weighted)
Patent 5027852: Pilot valve for control valves and method of operation
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Pilot or servo controlled : Fluid pressure type : Control by pressures across flow line valve)
Patent 5027853: Limit switch replacement system and universal bracket
(FLUID HANDLING : WITH INDICATOR, REGISTER, RECORDER, ALARM OR INSPECTION MEANS : Position or extent of motion indicator : Electrical : Spring biased)
Patent 5027854: Fuel control device, fuel control system using the device and method of making the device
(FLUID HANDLING : SYSTEMS : Dividing into parallel flow paths with recombining : Second valve assembly carried by first valve head : With rotary plug having variable restrictor : Water treatment feature)
Patent 5027855: Coupling, in particular a quick-acting coupling for fluid conduits
(FLUID HANDLING : SYSTEMS : Flow path with serial valves and/or closures : Separable flow path section, valve or closure in each : Each valve and/or closure operated by coupling motion : Linear motion of flow path sections operates both : Valves actuate each other : Sequential opening or closing of serial ports in single flow line)
Patent 5027856: Electrohydraulic signal converter
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Plural noncommunicating flow paths : With subsequent closing of first port)
Patent 5027857: Switching microelectrovalve having a single diaphragm
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Pivoted valve unit : Rotary valve)
Patent 5027858: Multistage servovalves
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Pilot-actuated : Variable orifice-type modulator : Opposed orifices; interposed modulator : Yoke or cage-type support for valve stem)
Patent 5027859: Apparatus for supporting diaphragm of accumulator
(PIPES AND TUBULAR CONDUITS : WITH PRESSURE COMPENSATORS : Variable capacity chambers : Expansible or compressible tube element)
Patent 5027860: Dual diaphragm tank with telltale drain
(PIPES AND TUBULAR CONDUITS : WITH PRESSURE COMPENSATORS : Variable capacity chambers : Expansible or compressible tube element)
Patent 5027861: Flow control fitting enabling high flow rates
(PIPES AND TUBULAR CONDUITS : WITH FLOW REGULATORS AND/OR BAFFLES : Restrictors : Central path : Variable restriction :)
Patent 5027862: Hose repair connector apparatus
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : External : Pivoted)
Patent 5027863: Article for use in making stuffed casing products having at least one flat end
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Casing : Complementary sections)
Patent 5027864: Tubular apparatus for transmission cable
(PIPES AND TUBULAR CONDUITS : STRUCTURE : With embedded element)
Patent 5027865: Controllable hydraulic picking device
(TEXTILES: WEAVING : WEFT MANIPULATION : Shuttle motions : Fly : End engagement)
Patent 5027866: Forming press for semiconductor package leads
(WIREWORKING : CRIMPING : Coil springs)
Patent 5027867: Tool and method for tensioning wire
(WIREWORKING : IMPLEMENTS : Stretchers : Revoluble head)
Patent 5027868: Vapor recovery systems
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : DIVERSE FLUID CONTAINING PRESSURE FILLING SYSTEMS INVOLVING RECEIVER GAS CONTENT MODIFICATION : Filling with exhausting the receiver : Receiver vented to atmosphere before separation (e.g., snift))
Patent 5027869: Dispensing method and apparatus, and container transporting apparatus
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PLURAL MATERIALS, MATERIAL SUPPLIES OR CHARGES IN A RECEIVER : Selectively utilized sources : Hose nozzle or faucet mounted)
Patent 5027870: Overfill prevention mechanism for storage tanks
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION : Level or overflow responsive : Discharge assistant control by filled receiver)
Patent 5027871: LPG tank control valve system
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION : Level or overflow responsive : Discharge assistant control by filled receiver)
Patent 5027872: System for introducing additive into a container
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : Interlocked discharge means, support and/or coupling : With coupling means responsive to material flow : Relatively movable)
Patent 5027873: Balancing of tooling for a wood lathe
(WOODWORKING : ROTARY CUTTER : Polygonal rotary cutter having T-slot bit clamp : Multiple tenon)
Patent 5027874: Handbag or the like with a handle which can be converted into a shoulder strap
(PURSES, WALLETS, AND PROTECTIVE COVERS : PURSE OR HANDBAG TYPE : With handle or carrying strap : Adjustable : Cover)
Patent 5027875: Pneumatic tire having reduced tread pattern noise
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : For controlling noise by varying design cycle (e.g., specified pitch ratio, pitch sequence, etc.) : Annular)
Patent 5027876: Environmental tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Tread : Having tire tread profile defined by diverse radii of curvature : Having circumferential rib at or crossing equatorial plane)
Patent 5027877: Off-the-road heavy duty pneumatic radial tire
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Characterized by belt or breaker structure : Physical structure of reinforcing cords : Inflated or expanded in emergency only)
Patent 5027878: Method of impregnation of iron with a wear resistant material
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Composite article forming : Shaping metal and uniting to a preform : Different metals)
Patent 5027879: Device to park starter bars
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Including starter bar : Disconnectable : Rotatable or pivotal pattern plate)
Patent 5027880: Tundish changing apparatus in a continuous casting installation
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Including means to dispense or distribute metal charge : Movable dispenser : Casting wheel and flexible band)
Patent 5027881: Continuous casting apparatus
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Having casting material cooling means : Roller)
Patent 5027882: Direct chill casting mould
(METAL FOUNDING : MEANS TO SHAPE METALLIC MATERIAL : Continuous or semicontinuous casting : Having casting material cooling means : Direct cooling of material : Dispensing into horizontal mold)
Patent 5027883: Process and device for the continuous casting of thin metal products
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5027884: Process and device for producing thin metal products by continuous casting
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5027885: Injection apparatus and injection control method for high-speed thin plate continuous casting machine
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation : Pouring :)
Patent 5027886: Apparatus and method for fabrication of metallic fibers having a small cross section
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming filament, wire, or ribbon : Utilizing continuously advancing surface : Inorganic material)
Patent 5027887: Continuous casting lubrication system
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Including lubricating of mold surface : Electric arc melting with slag or flux)
Patent 5027888: Method and apparatus for sealing molten metal for a twin-roll type continous casting apparatus
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Having continuously advancing shaping surface : Utilizing roll couple mold : Inorganic material)
Patent 5027889: Dummy bar apparatus and method for steel strip casting
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Starting up or ending casting process : Utilizing wheel-band mold)
Patent 5027890: Foundry moulding composition
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : Utilizing particular mold materials : Particular binder material : Resin containing : Maintaining cores in spaced relationship within single cavity)
Patent 5027891: Method for transferring heat between process liquor streams
(HEAT EXCHANGE : INTERMEDIATE FLUENT HEAT EXCHANGE MATERIAL RECEIVING AND DISCHARGING HEAT : Plural intermediate fluent heat exchange materials : Always out of direct contact with each other : With drum surface scraper)
Patent 5027892: Petal deployable radiator system for spacecraft
(HEAT EXCHANGE : WITH VEHICLE FEATURE : Cleaning)
Patent 5027893: Heat exchanger with backmix and flow-through particle cooling
(HEAT EXCHANGE : INTERMEDIATE FLUENT HEAT EXCHANGE MATERIAL RECEIVING AND DISCHARGING HEAT : Solid fluent heat exchange material : Including means to move heat exchange material : With drum surface scraper)
Patent 5027894: Through the tubing bridge plug
(WELLS : PACKERS OR PLUGS : With expanding anchor : Anchor actuated by fluid pressure : Pressure transmitted by packer or plug expanded by confined fluid from central chamber, pump, or plunger : Foam)
Patent 5027895: Expandable packer apparatus
(WELLS : PACKERS OR PLUGS : With central conduit and fluid port to space outside : Port between sealing portions and bypass around : Passageway valve directly responsive to fluid pressure)
Patent 5027896: Method for in-situ recovery of energy raw material by the introduction of a water/oxygen slurry
(WELLS : PROCESSES : With indicating, testing, measuring or locating : Including in situ combustion : With means to compensate for vessel movement)
Patent 5027897: Method of treatment of drilled-in underground formation saturated with hydrocarbon gas
(WELLS : PROCESSES : With indicating, testing, measuring or locating : Including production of earth fluid by driving fluid : With means to compensate for vessel movement)
Patent 5027898: Foaming agents for carbon dioxide and steam floods
(WELLS : PROCESSES : Distinct, separate injection and producing wells : Injecting a composition including a surfactant or cosurfactant : Tool orienting)
Patent 5027899: Method of gravel packing a well
(WELLS : PROCESSES : Graveling or filter forming : Injected fluid comprises water and material other than inorganic gas)
Patent 5027900: Incremental density cementing spacers
(WELLS : PROCESSES : Cementing, plugging or consolidating : Composition of proppant)
Patent 5027901: Method of oil well corrosion inhibition via emulsions and emulsions therefore
(WELLS : PROCESSES : Entraining or incorporating treating material in flowing earth fluid : Fracturing)
Patent 5027902: Self-cycling pump apparatus and method
(WELLS : PROCESSES : Producing the well : Liquid introduced from well top)
Patent 5027903: Coiled tubing velocity string hangoff method and apparatus
(WELLS : PROCESSES : Placing or shifting well part : Providing support for well part (e.g., hanger or anchor) : By auxilliary fluid control line)
Patent 5027904: Racing plate horseshoe system with movable calks
(FARRIERY : SHOES : Swamp)
Patent 5027905: Fire sprinkler control apparatus
(FIRE EXTINGUISHERS : FLUID SYSTEMS : Distributing systems : Dry pipe : Pressure controlled)
Patent 5027906: Rock picker adaption to front end loader
(UNEARTHING PLANTS OR BURIED OBJECTS : SEPARATING DIGGER (E.G., VERTICAL COLLECTING TINES) : Movable on supporting frame (e.g., pivoted) : Relatively moving interdigitated sets)
Patent 5027907: Replacement tips for spring harrows
(EARTH WORKING : TOOL, STANDARD OR CONNECTION : Spring biased or formed tool or tool part : Spring formed tool or standard : Portion of earth engaging assembly)
Patent 5027908: Bearing apparatus and method for preloading bearings for rotary-vibratory drills
(TOOL DRIVING OR IMPACTING : DRIVE BY MEANS REACTING TO ROTATING ECCENTRIC MASS : Adjustable to impacting device)
Patent 5027909: Tool holding apparatus
(TOOL DRIVING OR IMPACTING : SINGLE ADVANCE CAUSING OR CONTROLLING MEANS OR MANIPULATING FOR PLURAL DRIVES : Drive plural means to reciprocate hammer heads or tools)
Patent 5027910: Vibration-isolated rotary tool
(TOOL DRIVING OR IMPACTING : INCLUDING MEANS TO VIBRATIONALLY ISOLATE A DRIVE MEANS FROM ITS HOLDER : Handle type holder : Advance motor control in tool drive manipulating handle)
Patent 5027911: Double seal with lubricant gap between seals for sealed rotary drill bits
(BORING OR PENETRATING THE EARTH : PROCESSES : Indicating, testing or measuring a condition of the formation)
Patent 5027912: Drill bit having improved cutter configuration
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Specific or diverse material : Insert : Includes diamond)
Patent 5027913: Insert attack angle for roller cone rock bits
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Rolling cutter bit or rolling cutter bit element : Rolling cutter bit with fixed cutter : Leading fixed cutter)
Patent 5027914: Pilot casing mill
(BORING OR PENETRATING THE EARTH : BIT OR BIT ELEMENT : Noncutting portion forwardly of cutting portion (e.g., reamer) : Includes diamond)
Patent 5027915: Electric power steering system
(MOTOR VEHICLES : STEERING GEAR : With electric power assist : Hydraulic circuit)
Patent 5027916: Hydraulic auxiliary-force control of steering
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With mechanical power assist)
Patent 5027917: Power-steering system
(MOTOR VEHICLES : STEERING GEAR : With fluid power assist : With condition modulated steering : With electrical control : And final gear drive)
Patent 5027918: Sidewall locking downhole seismic signal detector
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Well logging :)
Patent 5027919: Fluid friction controller
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Adjustable muffler (i.e., internal or external parts) : Outlets)
Patent 5027920: Cinder block modular diffusor
(ACOUSTICS : SOUND-MODIFYING MEANS : Sound absorbing panels : Load bearing block type structure : Casings)
Patent 5027921: Method and device for transporting and distributing materials and/or equipment around the periphery of a building
(FIRE ESCAPE, LADDER, OR SCAFFOLD : HORIZONTAL TRAVERSING - ACTUATION, CONTROL, OR RESPONSE : Occupant-controlled)
Patent 5027922: Vertically movable safety railing
(FIRE ESCAPE, LADDER, OR SCAFFOLD : SAFETY DEVICE, PLATFORM ASSOCIATED : Railing : Pivotal component)
Patent 5027923: Extension device for a ladder
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER : Supporting surface compensating means : Stile extension : Rung-attached)
Patent 5027924: Cashier check-out station with package-catching shopping cart
(MERCHANDISING : CUSTOMER SERVICE : Store service : Checkout counter : With cart accommodation or handling : Overhead)
Patent 5027925: Procedure and apparatus for damping the vibrations of 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 : With specific electrical component : For electric power source : With means for stopping vibration or bump start : And means for final leveling)
Patent 5027926: Slip assembly
(BRAKES : ROD : Tortuous grip)
Patent 5027927: Variable rate shock absorber
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Motion damped from condition (e.g., bump, speed change) detected outside of retarder : Condition actuates valve or regulator : Of the pulsating or reciprocating type : Having plural openings)
Patent 5027928: Suspension arrangement
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Motion damped from condition (e.g., bump, speed change) detected outside of retarder : Condition actuates valve or regulator : Of the rotary type : Having plural openings : Causes direct, simultaneous adjustment of plural shoes)
Patent 5027929: Solenoid system for, for example, a brake/shift interlock for vehicular transmission control
(INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL : TRANSMISSION CONTROL : With brake control : Brake controls transmission : Speed responsive)
Patent 5027930: Coaster brake assembly
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Velocipede : Back-pedaling brake (e.g., coaster brake) : Rotatable crank axle : Vacuum operated)
Patent 5027931: Brake/shift interlock for an automatic transmission shift control mechanism
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Brake control affects transmission change : Park-lock device : With separate manual operator)
Patent 5027932: Tightening device having adjustable clamping torque
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Torque responsive : Overload release : Fluid-operated clutch : Axially engaged : Coil springs with center line spaced from rotational axis)
Patent 5027933: Clutch for tire lift/carrier winch
(ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS : OVERLOAD RELEASE COUPLING : Torque transmitted via resiliently biased positive drive connection (e.g., cam and follower) : Axially biased)
Patent 5027934: Double-acting spring in an automatic transmission
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Operators : Fluid pressure : Axially engaging clamping rotating motor and clutch : Radially engaged)
Patent 5027935: Apparatus and method for conserving power in an electronic coin chute
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Passing between transmitting and receiving coils : Pivotable)
Patent 5027936: Coin slide with means for rejecting magnetic coins
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having magnetic field acting on check : Speed or path of check altered : Movable portion within check passageway)
Patent 5027937: Liquid diverting coin chute
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING SPECIFIC CHECK PASSAGEWAY (E.G., CHUTE DETAIL, ETC.) : Having means to divert spurious matter : Liquid diverter : And means to impart thrust to check)
Patent 5027938: Parts sorter
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : Condition responsive control means including sensing condition of source or destination : Auxiliary section has a reversibly driven conveyor for bidirectional article movement)
Patent 5027939: Sorting conveyor system
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : Plural laterally spaced locations fed to or received from a conveyor having laterally movable article supports or pushers : By movably mounted, load-supporting, gravity section)
Patent 5027940: Conveyor stub idler apparatus
(CONVEYORS: POWER-DRIVEN : CONVEYOR HAVING IMPINGING FLUID TO FEED, SHIFT OR DISCHARGE LOAD; OR MEANS TO FACILITATE CLEANING OF CONVEYOR; OR STERILIZING OR LUBRICATING MEANS : Having lubricating means : By conveyor contacting scraper)
Patent 5027941: Apparatus for conveying glass plates standing on edge
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Pusher conveyor and separate load support surface : With antifriction or movable supporting surface : Composite)
Patent 5027942: Chain conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Magnetically guided, supported or driven : Gripping portions self-open as they pass through a curved path)
Patent 5027943: Belt conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Having upwardly facing trough configuration in transverse direction on conveying reach : Edges movable together to enclose load : Holder is adjustable for different sized loads)
Patent 5027944: Conveyor chain link
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Carrier belt structure : Formed of or including pivotally interconnected rigid links : Separate pins interconnect links : Links pivot about mutually perpendicular axes : Transverse frame carrying at least three transversely spaced roller supports)
Patent 5027945: Merchandise support assembly and hook suitable for use therewith
(SPECIAL RECEPTACLE OR PACKAGE : FOR APPAREL : Hinged parts)
Patent 5027946: Dual element wrapper and shroud for shingle bundles
(SPECIAL RECEPTACLE OR PACKAGE : FOR A BUILDING COMPONENT : Shingle : Bowling ball)
Patent 5027947: Reclosable sleeved blister package
(SPECIAL RECEPTACLE OR PACKAGE : FOR A VEHICLE : Including component positioning means)
Patent 5027948: Delivery housing for video tape cassettes and the like
(SPECIAL RECEPTACLE OR PACKAGE : FOR HOLDING A MACHINE READABLE RECORDING MEDIUM (E.G., COMPACT DISC, PHONOGRAPH RECORD, TAPE, FLOPPY DISK) : For holding a tape cassette : Including structure intended to prevent theft or unauthorized use : Including a distinct liner, cushion or sleeve)
Patent 5027949: Lock for magnetic tape reel shipping case
(SPECIAL RECEPTACLE OR PACKAGE : FOR ROLL OR REEL : Complementary bodies : Quick release : Central connection : Resilient retainer : Alternate direction feeding)
Patent 5027950: Display and holder assembly
(SPECIAL RECEPTACLE OR PACKAGE : FILE FOR PLURAL CARDS OR SHEETS : Plural)
Patent 5027951: Apparatus and method for packaging of articles
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL RODLIKE ARTICLES : Dental)
Patent 5027952: Plastic bottle for acid drain opening system
(SPECIAL RECEPTACLE OR PACKAGE : WITH SPECIFIED MATERIAL FOR CONTAINER OR CONTENT : For caustic or deliquescent content : Plural similar lamina)
Patent 5027953: Pneumatic plant-blade-from-stem separator
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Gaseous : Items separated by tipping, rolling, or sliding off support under force of gravity)
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