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Patent 5052334: Coating applicator for moving fibers
(COATING APPARATUS : SOLID APPLICATOR CONTACTING WORK : With work-handling or work-supporting : Strand form work : Work rotated by applicator)
Patent 5052335: Electrostatic latent image developing device
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Having concentric film : Web or belt)
Patent 5052336: Developing roller for a developing unit with transport, develop and collect magnets
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Magnetic : Optical detector)
Patent 5052337: Lens dyeing method and apparatus comprising heating element contacting dyeing tank, heat controller and sensor for dye solution temperature
(COATING APPARATUS : CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION : Temperature responsive : Of coating material or applicator :)
Patent 5052338: Apparatus for dispensing viscous materials a constant height above a workpiece surface
(COATING APPARATUS : CONTROL MEANS RESPONSIVE TO A RANDOMLY OCCURRING SENSED CONDITION : Responsive to attribute, absence or presence of work : Of coating material or applicator)
Patent 5052339: Radio frequency plasma enhanced chemical vapor deposition process and reactor
(COATING APPARATUS : GAS OR VAPOR DEPOSITION : With treating means (e.g., jarring) : By creating electric field (e.g., gas activation, plasma, etc.) : Having glow discharge electrodes (e.g., DC, AC, RF, etc.) : With nozzle-shaped anode (i.e., DC spray gun))
Patent 5052340: Chitin based diet for bivalves
(ANIMAL HUSBANDRY : AQUATIC ANIMAL CULTURING : Mollusk culturing : Feeding method : Cultchless cultivation)
Patent 5052341: Milking machinery
(ANIMAL HUSBANDRY : MILKERS : Catheter : With vacuum : Transparent inspection means and/or flow line section)
Patent 5052342: Suet-seed cake bird feeder
(ANIMAL HUSBANDRY : FEEDING DEVICE : Solid or lick feeder : Anti-vermin (e.g., trap, etc.))
Patent 5052343: Cattle water drinking entice
(ANIMAL HUSBANDRY : WATERING OR LIQUID FEED DEVICE : Fountains and troughs : Float-controlled supply : Platform)
Patent 5052344: Incineration control apparatus for a fluidized bed boiler
(LIQUID HEATERS AND VAPORIZERS : MISCELLANEOUS : Catalyst :)
Patent 5052345: Heating apparatus with a heat exchanger
(LIQUID HEATERS AND VAPORIZERS : SUBSIDIARY : Subsidiary-heater offtake flue : And external water tank)
Patent 5052346: Water heater foam dam and forming method
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : And casing feature for stand boiler or external water tank therefor : And external water tank)
Patent 5052347: Water heater construction
(LIQUID HEATERS AND VAPORIZERS : STAND BOILER (E.G., WATER HEATER, ETC.) : And casing feature for stand boiler or external water tank therefor : And external water tank)
Patent 5052348: Cooling system for an engine
(INTERNAL-COMBUSTION ENGINES : COOLING : With jacketed head and/or cylinder : Multiple cylinder : Spiral passages)
Patent 5052349: Rotary valve for internal combustion engine
(INTERNAL-COMBUSTION ENGINES : FOUR-CYCLE : Rotating valve : Rotary valve is perpendicular to cylinder : Varying means is in the piston connection)
Patent 5052350: Device to combine the motions of two camlobes differentially phased
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : Cam-to-valve relationship : Antireverse protection)
Patent 5052351: Double overhead camshaft bearing structure
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Overhead camshaft : By cam-actuated unitary follower)
Patent 5052352: Mechanical part made of ceramics
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Rocker : Housings)
Patent 5052353: Marine propulsion device cowl assembly
(INTERNAL-COMBUSTION ENGINES : FRAME CONSTRUCTION : Outboard motor frames : For spring)
Patent 5052354: Horizontally-opposed multiple-cylinder engine with a gas baffle
(INTERNAL-COMBUSTION ENGINES : LUBRICATORS : Crankcase, pressure control : For spring)
Patent 5052355: Lubrication system for two cycle engine
(INTERNAL-COMBUSTION ENGINES : LUBRICATORS : Horizontal cylinder)
Patent 5052356: Method for control of pressure in internal combustion engines
(INTERNAL-COMBUSTION ENGINES : PARTICULAR PISTON AND ENCLOSING CYLINDER CONSTRUCTION : Piston : Having detail to guiding structure cooperating with cylinder : Interconnection between plenums)
Patent 5052357: Intake air mount control system for internal combustion engines
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Idle speed control : Electrically operated control means : By engine speed error feedback : And integral or derivative control : More than eight cylinder)
Patent 5052358: Cylinder recognition apparatus for an internal combustion engine
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)
Patent 5052359: Automatic engine fuel enrichment and ignition advance angle control system
(INTERNAL-COMBUSTION ENGINES : SPARK IGNITION TIMING CONTROL : Electronic control : Including control of combustible mixture or a constituent thereof (e.g., air, fuel, exhaust gas) : Exhaust gas condition responsive control of spark timing)
Patent 5052360: Process and apparatus for timed port injection of fuel to form a stratified charge
(INTERNAL-COMBUSTION ENGINES : COMBUSTION CHAMBER MEANS COMBINED WITH AIR-FUEL MIXTURE FORMING MEANS : Stratification in combustion chamber : Plural diaphragms or actuators)
Patent 5052361: Method of detecting deterioration of an exhaust gas concentration sensor for an internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Including exhaust gas condition responsive means : Combined with engine condition responsive means : Inoperative sensor responsive : Engine coolant temperature responsive)
Patent 5052362: Gas-dynamic pressure-wave supercharger with exhaust bypass
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Supercharger : Pressure exchange with exhaust gas : Fuel is heated to ignition temperature)
Patent 5052363: EGR control valve having ceramic elements
(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) : Vacuum actuator control of EGR valve : Having electromechanical actuator control of EGR valve)
Patent 5052364: Adjustable arrow rest
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Projectile holder or carrier : For longbow or compound bow : Disk target clip or carrier)
Patent 5052365: Archery training device
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow string or attachment thereto : For stabilization thereof)
Patent 5052366: Wire saw
(STONE WORKING : SAWING : Reciprocating : Saw blades)
Patent 5052367: Ventilating heater
(STOVES AND FURNACES : HOT-AIR FURNACES : Compressed air : Unit heaters : Lamp)
Patent 5052368: Heat producing tear strip container
(STOVES AND FURNACES : LIQUID HEATER : Lunch : Combined can and heater : Dinner buckets)
Patent 5052369: Heat retaining food container
(STOVES AND FURNACES : HEAT ACCUMULATOR STRUCTURES : Stove mats)
Patent 5052370: Gas burner assembly including emberizing material
(STOVES AND FURNACES : FIREPLACES OR ACCESSORIES : Fluid fuel : Fireplace in dividing wall)
Patent 5052371: Sash door for a closed fireplace
(STOVES AND FURNACES : FIREPLACES OR ACCESSORIES : Front barrier or guard : Solid front cover : Including means facilitating ash removal)
Patent 5052372: Vaginal speculum having a unique single control
(SURGERY : SPECULA : Retractor : With cooperating retracting members : Duck-Billed specula (e.g., vagina) : With means to change parallel distance between blades : Cathode-ray tube used for display or included in recording means)
Patent 5052373: Spinal retractor
(SURGERY : SPECULA : Retractor : With special blade or retracting surface structure : With retracting hook, claw, teeth, or barb : Multiple joints on retracting surface)
Patent 5052374: Hernia retractor
(SURGERY : SPECULA : Retractor : With compressing jaws : With retracting hook, claw, teeth, or barb)
Patent 5052375: Instrumented orthopedic restraining device and method of use
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Joint or limb (e.g., wrist, arm, leg, etc.) : Leg : Vibrant foot support)
Patent 5052376: Drive section for automatic massaging apparatus
(SURGERY: KINESITHERAPY : KINESITHERAPY : Device with applicator having specific movement : Percussing : Having drive means : To restore heart beat)
Patent 5052377: Apparatus for massaging the body by cyclic pressure, and constituent means
(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 5052378: Portable traction apparatus
(SURGERY : INSTRUMENTS : Chiropractic or osteopathic implement : Extension appliance : Couch : With forceps or tweezers)
Patent 5052379: Combination brace and wearable exercise apparatus for body joints
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : With hinge or pivot : By chemically reactive material (e.g., plaster cast))
Patent 5052380: Colored orthopedic resins and orthopedic casting materials incorporating same
(SURGERY: SPLINT, BRACE, OR BANDAGE : ORTHOPEDIC BANDAGE : Splint or brace : Shaped or shapeable : By chemically reactive material (e.g., plaster cast) :)
Patent 5052381: Adhesive wound dressing and perforated shield
(SURGERY: SPLINT, BRACE, OR BANDAGE : BANDAGE STRUCTURE : Skin laceration or wound cover : Thin polymeric film or adhesive : Lipid (e.g., oil, fat, or wax))
Patent 5052382: Apparatus for the controlled generation and administration of ozone
(SURGERY : RESPIRATORY METHOD OR DEVICE : Ozone or ion generation : Garment)
Patent 5052383: Device for supplying breathing gas to a diver
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Gas supply means responsive to breathing : Means for sensing condition of user's body)
Patent 5052384: Breathing apparatus
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for supplying respiratory gas under positive pressure : Respiratory gas supplied from expandable bag, bellows, or squeeze bulb : Means for adjusting gas volume delivered to user from bag, bellows, or bulb during inflation-deflation cycle : Flight suit)
Patent 5052385: Filter container for an absorption filter and a particle filter, for direct or indirect connection to a protective mask
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for removing substance from respiratory gas : Atmosphere enclosure (e.g., oxygen tent, hyperbaric chamber for pressurizing whole body, etc.))
Patent 5052386: Method and apparatus for replacing a placed endotracheal tube
(SURGERY : RESPIRATORY METHOD OR DEVICE : Respiratory gas supply means enters mouth or tracheotomy incision : Breathing passage occluder : Valve for controlling gas flow)
Patent 5052387: Cold pack for wrapping injured limbs and method of making
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Thermal applicators : For specific external body area : Dry gas)
Patent 5052388: Method and apparatus for implementing activity sensing in a pulse generator
(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 : Chemical substance in blood : Respiratory movement)
Patent 5052389: Low-power A/D converter for an implantable medical device and method of use
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Communicating with pacer (e.g., telemetry) : Assurance of security, accuracy, or completion of programming procedure)
Patent 5052390: Method and apparatus for defibrillating the heart using internal esophageal electrode and external chest electrode
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)
Patent 5052391: High frequency high intensity transcutaneous electrical nerve stimulator and method of treatment
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Electrical treatment of pain : Incontinence control)
Patent 5052392: Cardiac sensing lead
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Electrode placed in or on heart : Anchored : Internal)
Patent 5052393: Ultrasound system with improved coupling fluid
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Using flexible catheter)
Patent 5052394: Method and apparatus for ultrasonic beam compensation
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Tissue attenuation or impedance measurement or compensation : Having B-scan and Doppler)
Patent 5052395: Non-invasive ultrasonic pulse doppler cardiac output monitor
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Doppler effect (e.g., fetal HR monitoring) : Blood flow studies : Pulse Doppler : Temperature compensated)
Patent 5052396: Needle guide for ultrasound transducers
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Structure of transducer or probe assembly : Associated with puncturing instrument : Blood flow measurement)
Patent 5052397: Oscillometric blood pressure monitor employing non-uniform pressure decrementing steps
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Force applied against skin to close blood vessel : Electric signal generated by sensing means responsive to pulse or Korotkoff sounds : Pressure in inflatable occluder automatically raised above systolic pressure : Tool (e.g., ablation, abrasion, cutting))
Patent 5052398: QRS filter for real time heart imaging with ECG monitoring in the magnetic field of an NMR imaging system and NMR imaging apparatus
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Entire testing assembly supported on wrist)
Patent 5052399: Holter function data encoder for implantable device
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Variation in duration of segment of PQRST signal waveform (e.g., QRS complex, etc.) detected : Repeating pressurization cycle)
Patent 5052400: Method and apparatus for using an inhalation sensor for monitoring and for inhalation therapy
(SURGERY : DIAGNOSTIC TESTING : Respiratory : Detecting body movement attending breathing : Capacitor-type transducer : Signal display or recording)
Patent 5052401: Product detector for a steady visual evoked potential stimulator and product detector
(SURGERY : DIAGNOSTIC TESTING : Eye or testing by visual stimulus : Locating acupuncture points)
Patent 5052402: Disposable biopsy forceps
(SURGERY : DIAGNOSTIC TESTING : Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.) : Cutting : Breath exhaled into or inhaled from expansible chamber)
Patent 5052403: Self-contained, safety blood collection system
(SURGERY : DIAGNOSTIC TESTING : Liquid collection : Manually supported collector with rigid intake tube (e.g., a hollow needle, etc.) : Mechanical means for drawing liquid into collection reservoir : Body pierced by tubular cutter or rod-type punch)
Patent 5052404: Torque transmitter
(SURGERY : DIAGNOSTIC TESTING : Flexible catheter guide : Indicator)
Patent 5052405: Method and apparatus for measuring the density of an object including a living being
(SURGERY : DIAGNOSTIC TESTING : Respiratory : Thermistor-type transducer generating electric signal in response to breath flow : Detector responsive to movement induced variation in impedance of body to electric current)
Patent 5052406: Apparatus and method for movement coordination analysis
(SURGERY : DIAGNOSTIC TESTING : Measuring anatomical characteristic or force applied to or exerted by body : Body movement (e.g., head or hand tremor, motility of limb, etc.) : Means for controlling liquid flow)
Patent 5052407: Cardiac defibrillation/cardioversion spiral patch electrode
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Catheter or endocardial (inside heart) type : With nonlinear locating portion :)
Patent 5052408: Apparatus using microwaves for thermotherapy
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : High frequency radiation type : Antenna or transmission line : Battery-holding grip)
Patent 5052409: Oral appliance for tongue thrust correction
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Oral cavity protectors : With cover (flap))
Patent 5052410: Device for controlling eating and smoking habits
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Oral cavity protectors : With cover (flap))
Patent 5052411: Vacuum barrier attachment for medical equipment
(SURGERY : BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) : Head or face protector (e.g., lips, ears, etc.) : Breath or contaminated air deflectors : Teeth protectors (e.g., mouthpieces))
Patent 5052412: Making of smoking articles
(TOBACCO : CIGAR OR CIGARETTE MAKING : Including cooperating surfaces to induce rolling : Combined : With tobacco treatment : With stationary smoother)
Patent 5052413: Method for making a smoking article and components for use therein
(TOBACCO : CIGAR OR CIGARETTE MAKING : Molding or forming : With tip or mouthpiece applier or former)
Patent 5052414: Cigarette perforation apparatus and method
(TOBACCO : CIGAR OR CIGARETTE MAKING : Including perforating : Containing a sulphor atom)
Patent 5052415: Process for the impregnation of fibers of a tobacco smoke filter with dicarboxylic or polycarboxylic acids or anhydrides thereof
(TOBACCO : SMOKE SEPARATOR OR TREATER : Supports)
Patent 5052416: Control improving components for fingernail clippers
(TOILET : NAIL DEVICE (E.G., MANICURING IMPLEMENT) : Compound tools : With cutter : Plural cooperating blade : Contacting prongs)
Patent 5052417: Eye shadow collector
(TOILET : HAIR DEVICE : Eyelash or eyebrow : Trim gauge or guide)
Patent 5052418: Solar body tattoo
(TOILET : TEMPLATE OR MASK : Including cosmetic applicator)
Patent 5052419: Brush head, a method and a machine for manufacturing thereof
(TOILET : TOOTHPICK : And motor driven mechanism or fluid applicator : Stick applicator)
Patent 5052420: Tooth cleaner device for retention of reel means carrying a spool of strings
(TOILET : TOOTHPICK : Having thread holder (e.g., flossing implement) : And container or support for thread supply : Including rotatably mounted thread spool : Circular powder box)
Patent 5052421: Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : For metallic, siliceous, or calcareous basework, including chemical bleaching, oxidation or reduction : Semiconductor cleaning)
Patent 5052422: All weather apparatus for cleaning pipe threads
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With means for collecting escaping material : Fluid spraying means)
Patent 5052423: Hydrocleaning of the exterior surface of a pipeline to remove coatings
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : With movably or flexibly mounted spray or jet applying conduits or nozzles : With separate pump, splasher or agitator : Conduit cleaner)
Patent 5052424: Electrically operated servo actuator with automatic shut off
(FLUID HANDLING : PROCESSES :)
Patent 5052425: Method and apparatus for continuous removal of a sub-quantity from a gas stream
(FLUID HANDLING : PROCESSES :)
Patent 5052426: System for pressure letdown of abrasive slurries
(FLUID HANDLING : PROCESSES : Involving pressure control : By fluid pressure)
Patent 5052427: Method and apparatus to facilitate the injection of sealant into a pressurized fluid member
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : Detecting or repairing leak : Valve or valve seat cleaning)
Patent 5052428: Valve repair device
(FLUID HANDLING : PROCESSES : Cleaning, repairing, or assembling : Repairing, securing, replacing, or servicing pipe joint, valve, or tank : With content loading or unloading (e.g., dispensing, discharge assistant, etc.) : Particular aperture forming means)
Patent 5052429: Gas breaker, automatic gas shut-off valve
(FLUID HANDLING : CONTROL BY CHANGE OF POSITION OR INERTIA OF SYSTEM : With condition responsive control means)
Patent 5052430: Valve actuator
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : With mechanical movement between actuator and valve : Gate valve)
Patent 5052431: Pipeline repair method and apparatus
(FLUID HANDLING : WITH REPAIR, TAPPING, ASSEMBLY, OR DISASSEMBLY MEANS : Tapping a pipe, keg, or apertured tank under pressure : With aperture forming means : Having particular valve seat)
Patent 5052432: Universal swivel body for a fluid handling hose connector
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : With hose storage or retrieval means : Vehicle supports fluid compressor and compressed fluid storage tank)
Patent 5052433: Starter connection for progressive pressurizing of pneumatic installations
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : With leak passage : Mechanically interconnected)
Patent 5052434: Valve, especially for compressors
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Single head, plural ports in parallel : Concentric ports : Enlarged piston on end of valve stem)
Patent 5052435: Pump valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Plural seating : Sequential : Resilient gasket : Guide)
Patent 5052436: Device for feeding a fluid to a rotating machine part
(FLUID HANDLING : SYSTEMS : With running joint between movable parts of system : Swinging outlet pipe or spout)
Patent 5052437: Vent tube assembly
(FLUID HANDLING : SYSTEMS : System with plural openings, one a gas vent or access opening : Tank with gas vent and inlet or outlet : Tank access opening and bottom outlet)
Patent 5052438: Hot/cold water flow rate regulating device
(FLUID HANDLING : SYSTEMS : Multiple inlet with single outlet : With flow control : Valve in each inlet : With common valve operator : Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets)
Patent 5052439: Undersea hydraulic coupling with dovetail seal
(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 5052440: Liquid droplet generator valve
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Dividing into parallel flow paths with recombining : Reciprocating : Plug)
Patent 5052441: Direct drive servovalve having bearing-located motor housing
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Supply and exhaust : Motor-operated : Electric)
Patent 5052442: Device for controlling fluid flow
(FLUID HANDLING : FLOW AFFECTED BY FLUID CONTACT, ENERGY FIELD OR COANDA EFFECT (E.G., PURE FLUID DEVICE OR SYSTEM) : Means to cause rotational flow of fluid (e.g., vortex generator) : By tangential input to axial output (e.g., vortex amplifier) : With means to vary input or output of device : Movable knife or cutter)
Patent 5052443: Mobile apparatus for salvaging motor vehicle fuel
(FLUID HANDLING : WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS : Vehicle : Flue extending through fluid)
Patent 5052444: Reinforced fluid hose having on-bonded tape
(PIPES AND TUBULAR CONDUITS : FLEXIBLE : Braided, interlaced, knitted or woven : Distinct layers : Plastic :)
Patent 5052445: Pipe section, especially for abrasive and/or corrosive material pipelines
(PIPES AND TUBULAR CONDUITS : JOINED SECTIONS : Reinforced)
Patent 5052446: Thermoplastic heddle with braided fiber tube reinforcement
(TEXTILES: WEAVING : WARP MANIPULATION : Shedding : Harnessing : Heddles : Supplemental heddle rod)
Patent 5052447: Guide device for a web of material at the loom cloth fell
(TEXTILES: WEAVING : FABRIC MANIPULATION : Replenishing)
Patent 5052448: Self stitching multilayer papermaking fabric
(TEXTILES: WEAVING : FABRICS : Drier felts : Asbestos)
Patent 5052449: Automatic wire press-connecting and laying out apparatus for wire harness
(WIREWORKING : APPLYING WIRE : Coils)
Patent 5052450: Automated fabrication of wiring harness having continuous straight and contrahelic sections
(WIREWORKING : WIRE TWISTING : Predetermined lengths)
Patent 5052451: Dust control apparatus
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FLUENT CHARGE IMPELLED OR FLUID CURRENT CONVEYED INTO RECEIVER : With filling with gas)
Patent 5052452: Method for processing squared timber
(WOODWORKING : SPECIAL-WORK MACHINE : Combined : Slabbing-off, log squaring : Relishing)
Patent 5052453: Structure of pencil sharpener
(WOODWORKING : SPECIAL-WORK MACHINE : Pencil sharpening : Movable tool : Work controlled switch for tool drive : Including work handling or product handling)
Patent 5052454: Guide system for routers
(WOODWORKING : SHAPING MACHINE : Pattern : Cutter guiding templet : Templet, per se : Work holder or guide also rotary)
Patent 5052455: Block positioner
(WOODWORKING : VENEER LATHE : Log loading or centering : Multiple tenon)
Patent 5052456: Device for deflating a tire when rotating
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Inflating devices : Separable rim parts)
Patent 5052457: Pneumatic radial tire with high durable bead portions
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Tire characterized by the dimension or profile of the cross sectional shape : Chambered)
Patent 5052458: Low speed radial tire free of corded belts
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Pneumatic tire or inner tube : Characterized by belt or breaker structure : With cushioning or other special rubber ply layer : Utilizing two or more cord materials)
Patent 5052459: Covering for covering an opening
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL AND/OR WITH RIGID CLOSURE : Roll type : Differently directed fabrics : Track guided)
Patent 5052460: Venetian blind restrainer apparatus
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Venetian blind type : Subcombinations or structure thereof : Units and subcombinations thereof)
Patent 5052461: Security gate operable with one hand
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : PLURAL STRIP, SLAT, OR PANEL TYPE : Movably interconnected : Slidably interconnected : With operator and/or anti-friction means : Vertical track)
Patent 5052462: Canvas tensioning picture frame
(FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL : FRAMED TYPE : Adjustable frame size : Double extensible : Expandable at corner joint (e.g., artists`s canvas stretcher frame) : With anti-friction means)
Patent 5052463: Method for producing a pipe section with an internal heat insulation lining
(METAL FOUNDING : PROCESS : Shaping a forming surface (e.g., mold making, etc.) : Shaping fluent material to form mold : With destruction of pattern to disassociate : Extracting pattern in liquid state : Utilizing plural cores)
Patent 5052464: Method of casting a member having an improved surface layer
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Casting metal introduced into mold as a solid : Gas producing coating)
Patent 5052465: Drive mechanism for core release machines
(METAL FOUNDING : MEANS TO SHAPE A FORMING SURFACE : Including means for compacting particulate fluent mold materials : Blow type compactor : Including means for relatively moving blow means into engagement with shaping member : Integral vibrator and squeeze head)
Patent 5052466: Atomizer for feeding mold release agent in a die casting machine
(METAL FOUNDING : WITH COATING MEANS : Punch out type gate severing means)
Patent 5052467: Control device and a control method for twin-roll continuous caster
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : Of continuous or semicontinuous casting : And regulating an operation :)
Patent 5052468: Method and apparatus for die casting shot control
(METAL FOUNDING : PROCESS : With measuring, testing, inspecting, or condition determination : During feeding of metal to mold : And regulating an operation)
Patent 5052469: Method for continuous casting of a hollow metallic ingot and apparatus therefor
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Forming a hollow article : Using a core or mandrel : Inorganic material)
Patent 5052470: Process for continuous production of an extruded section
(METAL FOUNDING : PROCESS : Shaping liquid metal against a forming surface : Continuous or semicontinuous casting : Utilizing magnetic force : Molten metal shaped by electromagnetic field : Inorganic material)
Patent 5052471: Method of rapidly and uniformly widthwise cooling cast stainless steel strip in continuous casting
(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 5052472: LSI temperature control system
(HEAT EXCHANGE : WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL : Temperature responsive or control : Flow of one heat exchange material controlled by temperature of another : Bypass of heat exchanger)
Patent 5052473: Regenerative gas turbine with heat exchanger
(HEAT EXCHANGE : REGENERATOR : Movable heat storage mass with enclosure : Rotary heat collector : Seals :)
Patent 5052474: Hanger assembly for a multiple tube heat exchanger
(HEAT EXCHANGE : WITH EXTERNAL SUPPORT : Heating and cooling of the same material)
Patent 5052475: Radiator core
(HEAT EXCHANGE : WITH REPAIR OR ASSEMBLY MEANS : Heating or cooling means within the covered chamber)
Patent 5052476: Heat transfer tubes and method for manufacturing
(HEAT EXCHANGE : WITH COATED, ROUGHENED OR POLISHED SURFACE : Flues formed by vertical corrugations of heat transmitter)
Patent 5052477: Pipe for coolant condenser
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5052478: Pipe for coolant condenser
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5052479: Tube for coolant condenser
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5052480: Pipe for coolant condenser
(HEAT EXCHANGE : RADIATOR CORE TYPE : Deformed sheet forms passages between side-by-side tube means : With tube manifold : Verging gas flow)
Patent 5052481: High conduction cooling module having internal fins and compliant interfaces for VLSI chip technology
(HEAT EXCHANGE : HEAT TRANSMITTER : With discrete heat transfer means)
Patent 5052482: Catalytic downhole reactor and steam generator
(WELLS : WELLS WITH LATERAL CONDUITS : Placing or shifting well part)
Patent 5052483: Sand control adapter
(WELLS : MEANS FOR PERFORATING, WEAKENING, BENDING OR SEPARATING PIPE AT AN UNPREPARED POINT : Cutting means actuated by contacting element suspended in well by cable or rope)
Patent 5052484: Electrical connector and contact assembly for vehicles
(WELLS : MEANS FOR PERFORATING, WEAKENING, BENDING OR SEPARATING PIPE AT AN UNPREPARED POINT : Cutting means actuated by contacting element suspended in well by cable or rope)
Patent 5052485: Jar mechanism
(WELLS : WITH JAR MEANS FOR RELEASING STUCK PART : With specific downhole feature)
Patent 5052486: Method and apparatus for rapid and continuous hydration of polymer-based fracturing fluids
(WELLS : PROCESSES : Placing fluid into the formation : Fracturing : Using a chemical : Oil based composition : In combination with additional organic material (e.g., alkyls, carbon chains))
Patent 5052487: Sequential injection foam process for enhanced oil recovery
(WELLS : PROCESSES : Distinct, separate injection and producing wells : Injecting a composition including a surfactant or cosurfactant : Tool orienting)
Patent 5052488: Plug apparatus and method for cementing a liner in a well bore
(WELLS : PROCESSES : Cementing, plugging or consolidating : Composition of proppant)
Patent 5052489: Apparatus for selectively actuating well tools
(WELLS : PROCESSES : Perforating, weakening, bending or separating pipe at an unprepared point : Using specific materials)
Patent 5052490: Permeability of fines-containing earthen formations by removing liquid water
(WELLS : PROCESSES : Heating, cooling or insulating : Placing preheated fluid into formation : Cement or consolidating material is organic or has organic ingredient)
Patent 5052491: Oil tool and method for controlling paraffin deposits in oil flow lines and downhole strings
(WELLS : PROCESSES : Dissolving or preventing formation of solid oil deposit : Placing preheated fluid into formation)
Patent 5052492: Method for sealing an elongated, hollow cavity, and a device for carrying out the method
(WELLS : PROCESSES : Placing or shifting well part : With sealing feature (e.g., packer) : By auxilliary fluid control line)
Patent 5052493: Fire suppression systems for vehicles
(FIRE EXTINGUISHERS : FLUID SYSTEMS : Gas-pressure discharge : Automatic)
Patent 5052494: Explosion suppression device
(FIRE EXTINGUISHERS : SPECIAL APPLICATIONS : Condition responsive control : Sensor, control and actuator :)
Patent 5052495: Implement hitch
(EARTH WORKING : DIVERSE TOOLS : With independent means for vertical movement : Plow and colter)
Patent 5052496: Apparatus for attaching power tool housing extensions
(TOOL DRIVING OR IMPACTING : CONVERTIBLE : Drive structure moved to nonuse position for transport)
Patent 5052497: Apparatus for driving a drilling or percussion tool
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : With means for rotating tool : Rotated by hammer head or drive for hammer head : Reciprocating type separate motor)
Patent 5052498: Portable hammer machine
(TOOL DRIVING OR IMPACTING : IMPACTING DEVICES (E.G., HAMMERS) : Spring bodily cyclically moved with hammer head : Pulsation caused by mechanical movement)
Patent 5052499: Pneumatic impact tool
(TOOL DRIVING OR IMPACTING : INCLUDING MEANS TO VIBRATIONALLY ISOLATE A DRIVE MEANS FROM ITS HOLDER : Motor causes or controls advance)
Patent 5052500: Vibroisolating handle joint structure for power 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 5052501: Adjustable bent housing
(BORING OR PENETRATING THE EARTH : MEANS TRAVELING WITH TOOL TO CONSTRAIN TOOL TO BORE ALONG CURVED PATH : Sectional guide or shaft having means to lock sections in angular relation while boring : Prevention of lost circulation or caving)
Patent 5052502: Apparatus for directional coring
(BORING OR PENETRATING THE EARTH : TOOL SHAFT ADVANCED RELATIVE TO GUIDE INSERTABLE IN INACCESSIBLE HOLE TO CHANGE DIRECTION OF ADVANCE : Tool telescopes over guide having surface set at angle in hole : Prevention of lost circulation or caving)
Patent 5052503: Eccentric drilling tool
(BORING OR PENETRATING THE EARTH : TOOL REMOVABLE OR INSERTABLE THROUGH OR AROUND DRIVING OR DRIVEN SHAFT OR CASING : Laterally shiftable cutter element movable through shaft : Sliding wedge type (e.g., slips))
Patent 5052504: Sales data transmission system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Including point of sale terminal or electronic cash register : Interconnection or interaction of plural electronic cash registers (ECRs) or to host computer (e.g., network detail, transfer of information from host to ECR or from ECR to ECR, etc.) : Staff scheduling or task assignment)
Patent 5052505: Load cell
(WEIGHING SCALES : SELF-POSITIONING : Spring : Cantilever : Acts on spring)
Patent 5052506: Control valve and four-wheel steering system including control valve
(MOTOR VEHICLES : STEERING GEAR : Each wheel steerable : With fluid power assist : With electric power assist to all wheels)
Patent 5052507: Load-adjusting device
(MOTOR VEHICLES : WITH MEANS FOR DETECTING WHEEL SLIP DURING VEHICLE ACCELERATION AND CONTROLLING IT BY REDUCING APPLICATION OF POWER TO WHEEL : With at least one surface-engaging propulsion element)
Patent 5052508: Steering control system of motor vehicle
(MOTOR VEHICLES : HAVING FOUR WHEELS DRIVEN : With means for steering all driven wheels : Four wheels driven)
Patent 5052509: Anti-theft steering shaft lock
(MOTOR VEHICLES : WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT : By preventing unauthorized or unintended access or use : And causing disruption of drive train between motor and wheels)
Patent 5052510: Hybrid type vibration isolation apparatus
(MOTOR VEHICLES : POWER : Having specific motor-to-body-frame relationship : Including means of nonsupporting nature for minimizing operation-induced movement of motor : With wheeled auxiliary frame, resiliently joined to body frame, for supporting motor and gearing or clutch)
Patent 5052511: Automatic return mechanism for hydrostatic transmission pressure release valve
(MOTOR VEHICLES : POWER : Including traction motor of kind driven by noncompressible fluid received under pressure from a pump : Gas is product of treatment of a volatile fluid (e.g., gas is steam))
Patent 5052512: Reversible control level linkage
(MOTOR VEHICLES : MANUALLY ACTUATED CONTROLLING DEVICES : With movable control station or seat position : Simultaneously movable seat and control : Tilting)
Patent 5052513: Noise reductive resin muffler for exhaust system in combustion engine
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Corrosion prevention : Nonmetallic : Liquid)
Patent 5052514: Safety harness for hunters
(FIRE ESCAPE, LADDER, OR SCAFFOLD : TORSO HARNESS : With pole encircling or grasping means : With seat)
Patent 5052515: Ladder step support
(FIRE ESCAPE, LADDER, OR SCAFFOLD : LADDER AND PLATFORM : Platform with ladder as support : Detachable step, single ladder : Plural rung-engaging : Readily detachable platform)
Patent 5052516: Deer stands
(FIRE ESCAPE, LADDER, OR SCAFFOLD : POLE OR STRAND GRASPING-TYPE CLIMBER : Foot- or leg-attachable : With diverse holding means for occupant : Plural rung-engaging)
Patent 5052517: Folding sawhorse
(FIRE ESCAPE, LADDER, OR SCAFFOLD : UNITARY FOLDABLE, RIGID SCAFFOLD OR LADDER : Trestle : Legs foldable parallel to beam axis in all planes : Platform holding detent coacts with support)
Patent 5052518: Lubrication system for overrunning clutches
(LUBRICATION : SYSTEMS : Gearing : With valve lubrication)
Patent 5052519: Dispensing and depositing module
(MERCHANDISING : CUSTOMER SERVICE : Banking :)
Patent 5052520: Underground lift for use in the repair of a vehicle
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : STATIONARY LIFT FOR ROADWAY VEHICLE OR REQUIRED COMPONENT THEREOF : Having specific vehicle support structure (e.g., trackways) : Includes portion positioned or shaped to engage axle or undercarriage : Portion adjusts to plural use positions :)
Patent 5052521: Stairway wheelchair lift
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : STAIRWAY ASSIST FOR INDIVIDUAL OR MINOR BARRIER (E.G., CURB) LIFT FOR IMPAIRED INDIVIDUAL : Mounted adjacent stairway for travel parallel thereto : Having specific means contacting or on load support for stopping thereof :)
Patent 5052522: Encoder installing structure
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Monitors operational parameter : Assigns calls to load supports on predetermined basis)
Patent 5052523: Elevator car-mounted govenor system
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING MEANS ENGAGING CABLE ATTACHED TO LOAD SUPPORT, OR ITS GUIDE, TO SLOW LOAD SUPPORT : Includes piston and cylinder attached to support by cable)
Patent 5052524: Wheel brake
(BRAKES : VEHICLE : Velocipede (e.g., bicycle, etc.) : Two-wheel)
Patent 5052525: Quick release torque post assembly for web tension brake pads
(BRAKES : ROD : Axially movable brake element or housing therefor : Retainer for brake element : Having means to facilitate changing brake element : Screw or helical cam)
Patent 5052526: Spot-type disc brake
(BRAKES : ROD : Axially movable brake element or housing therefor : Retainer for brake element : Including actuator slidable in plane parallel to axis of rotation of wheel : On axially extending pin : Pivotable actuator)
Patent 5052527: Brake slack adjuster mechanism
(BRAKES : ROD : Transversely movable : Having wear take up or compensating structure : Actuated by brake operating lever : Rotary cam operatively abutting band ends)
Patent 5052528: Steering knuckle damper
(BRAKES : INTERNAL-RESISTANCE MOTION RETARDER : Having a thrust member with a variable volume chamber (e.g., coaxial or telescoping tubes, compensating reservoir) : Fluid through or around piston within chamber : Via fixed or variable orifice in piston : Annular reservoir)
Patent 5052529: Active control of vibration
(BRAKES : INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER) : Crushable element)
Patent 5052530: Vibration absorbing mechanism for an automobile air conditioning compressor
(BRAKES : INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER) : Resiliently supported damping mass : Axially moving)
Patent 5052531: Neutral control device of automatic transmission
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Transmission control affects brake : Hill-holder : Multidisc brake)
Patent 5052532: Vehicle brake system
(CLUTCHES AND POWER-STOP CONTROL : TRANSMISSION AND BRAKE : Motor vehicle : Transmission control affects brake : Emergency or parking brake : One-way brake)
Patent 5052533: One-way clutch energizing spring
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Automatic : One-way engaging : Sprags : Ball or roller)
Patent 5052534: Electromagnetic synchronizing and shifting clutch
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Progressive engagement : Frictional and positive : Magnetic or electromagnetic operated friction clutch : Having common clutch-element support)
Patent 5052535: Positive clutch structure
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Axially engaging : Positive : Radial-radial : Outward projection on movable member : With lead-in)
Patent 5052536: Clutch facing
(CLUTCHES AND POWER-STOP CONTROL : CLUTCHES : Engaging surfaces : Material : Coil spring)
Patent 5052537: Rotary travel limit stop apparatus
(CLUTCHES AND POWER-STOP CONTROL : STOP MECHANISM : Limit stop : Rotary-member control : Screw : Centrifugal-machine type)
Patent 5052538: Coin handling apparatus
(CHECK-ACTUATED CONTROL MECHANISMS : INCLUDING MEANS TO TEST VALIDITY OF CHECK : By testing material composition : Having electric circuit influenced by check : Circuit includes elongated contact (e.g., long slide, etc.))
Patent 5052539: Circular escalator
(CONVEYORS: POWER-DRIVEN : CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE : By stairway having steps forming an endless member : Trained about vertical axis or axes : Winch-operated shifting mechanism)
Patent 5052540: Rotary transfer system
(CONVEYORS: POWER-DRIVEN : WITH MEANS TO FACILITATE WORKING, TREATING, OR INSPECTING CONVEYED LOAD AT A STATION : Means to convey a palleted load back and forth between an initial location and the work station : Means engages conveyor to fix conveyor position relative to station)
Patent 5052541: Sorter feeder system
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : By a selectively movable stop means : Plural, manually manipulated gate actuators)
Patent 5052542: Single-item distributor
(CONVEYORS: POWER-DRIVEN : CONVEYOR ARRANGEMENT FOR SELECTING AMONG PLURAL SOURCES OR DESTINATIONS : By loading or unloading section at selected one of a plurality of pre-established locations along the length thereof : By separate endless or rotary pusher : Supporting portions are laterally extending belts)
Patent 5052543: Method and apparatus for positioning work objects
(CONVEYORS: POWER-DRIVEN : CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION : By conveying randomly faced items and turning items to uniform facing : Including significantly shaped portion of conveyor cooperating with significantly shaped item to face item : Including orbiting progression of item-receiving pockets and means moving item within pocket : Pockets comprise grooved, transversely disposed rollers : Roller/finder rotating about plural axes)
Patent 5052544: Tray loading machine
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM FOR ARRANGING OR REARRANGING STREAM(S) OF ITEMS : By laterally or vertically moving successive items in longitudinally moving stream : Via throat for restricting flow of massed items)
Patent 5052545: Apparatus for conveying grain
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM HAVING A GRAVITY CONVEYOR SECTION : With means to affect flow : By retarding velocity or reducing volume : In generally vertical exit path of gravity discharge material holder)
Patent 5052546: Conveyor having a circulating article carrier element
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Pusher conveyor and separate load support surface : Condition responsive control : Composite)
Patent 5052547: Belt meandering motion correction device
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Revolvable means engaging carrier belt face automatically skews to correct belt training deviation : Gripping portions self-open as they pass through a curved path)
Patent 5052548: Sanitary flexible band conveyor
(CONVEYORS: POWER-DRIVEN : CONVEYOR SECTION : Endless conveyor : Separate, parallel conveying reaches supporting same load : With screw adjusting means)
Patent 5052549: Tray for ammunition cartridges
(SPECIAL RECEPTACLE OR PACKAGE : FOR AMMUNITION : Paint package)
Patent 5052550: Spectacle case
(SPECIAL RECEPTACLE OR PACKAGE : FOR EYEGLASS OR SPECTACLE : Paint package)
Patent 5052551: Oval wrap suture package with unequal end radii
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : Ligatures : Short strip type)
Patent 5052552: Foldable carrier for a plurality of containers
(SPECIAL RECEPTACLE OR PACKAGE : PORTABLE SEGREGATING CARRIER FOR PLURAL CYLINDRICAL BEVERAGE-TYPE RECEPTACLES (E.G., BEER CANS, POP BOTTLES) : Pendent from handle : Collapsible : Individual receptacle positioning means : Involving middle wall)
Patent 5052553: Container having manually openable closure for mixing
(SPECIAL RECEPTACLE OR PACKAGE : FOR MIXING : Gas medium)
Patent 5052554: Dental impression material package and method
(SPECIAL RECEPTACLE OR PACKAGE : FOR MIXING : Gas medium)
Patent 5052555: Tote bag for fly-tying equipment and materials
(SPECIAL RECEPTACLE OR PACKAGE : FOR A SPORT IMPLEMENT, EXERCISE DEVICE, OR GAME : For hunting or fishing equipment : Bowling ball)
Patent 5052556: Toothbrush traveling case
(SPECIAL RECEPTACLE OR PACKAGE : FOR A TOOL (E.G., KNIFE, SHAVER) : Brush (e.g., swab, sponge) : Transverse bristle : Transverse bristle)
Patent 5052557: Combination display and shipping package for beverageware
(SPECIAL RECEPTACLE OR PACKAGE : FOR PLURAL BEVERAGE-TYPE RECEPTACLES : Plural)
Patent 5052558: Packaged pharmaceutical product
(SPECIAL RECEPTACLE OR PACKAGE : FOR BODY TREATMENT ARTICLE OR MATERIAL (I.E., "SURGICAL" OR THERAPEUTIC TYPE) : With gas permeable cover : Single unit)
Patent 5052559: Food box
(SPECIAL RECEPTACLE OR PACKAGE : WITH ARTICLE CONTENT : For container)
Patent 5052560: Confection holding structure for use in envelopes
(SPECIAL RECEPTACLE OR PACKAGE : TRAY TYPE : With recess or groove for article : Specified shape)
Patent 5052561: Crystalline silicate catalyst and a reforming process using the catalyst
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Reforming (includes dehydrogenation, isomerization, cyclization, aromatization, alkylation, dealkylation reactions) : Catalytic : With Group III metal or metal oxide containing catalyst : With Group VIII metal or metal oxide : With Group VIII metal or oxide)
Patent 5052562: Method and apparatus for sorting round objects
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SORTING SPECIAL ITEMS, AND CERTAIN METHODS AND APPARATUS (E.G., POCKET TYPE AND LIGHT RESPONSIVE SORTING, ETC.) FOR SORTING ANY ITEMS : Separating means : Gauge with clearer other than continuous feeder : Spacing between gauge elements increased to free item : With gauging pocket for individual item)
Patent 5052563: Jewelry caddy
(SUPPORTS: RACKS : SPECIAL ARTICLE : Jewelry : Unlocked retained key)
Patent 5052564: Compact disc display rack
(SUPPORTS: RACKS : SPECIAL ARTICLE : Recorded music type : Foldable)
Patent 5052565: Device for fastening a C-shaped mounting rail to a wall provided with screw holes
(SUPPORTS: RACKS : OF PIPES OR BARS AND CONNECTORS : Vertically)
Patent 5052566: Engine hoist and support apparatus
(TRAVERSING HOISTS : HAVING VERTICALLY SWINGING BOOM : And trolley : Human or animal powered)
Patent 5052567: Bottle with a gripping recess
(BOTTLES AND JARS : SIDEWALL STRUCTURE : Contoured sidewall (e.g., curved, corrugated, ribbed, variable thickness, etc.) : Recess in sidewall : Specified gripping structure : Footed support)
Patent 5052568: Tight closing device for containers, and a process for making it
(BOTTLES AND JARS : CLOSURES : Frangible member or portion : With frangible cover portion)
Patent 5052569: Safety enclosure for storing containers of hazardous material
(RECEPTACLES : FREIGHT CONTAINERS : Compartmented table dish)
Patent 5052570: Composting bin apparatus with U-shaped connecting members
(RECEPTACLES : SECTIONAL : Knockdown : Removable fastening element : Hemispherical sections)
Patent 5052571: Automotive radiator cap
(RECEPTACLES : CLOSURES : With condition responsive vent or valve : Responsive to pressure : Spring-biased, axially translating member : Two-way pressure relief valve : Diaphragm-type member)
Patent 5052572: Tamper-evident closure with improved tear strip hold-down
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : About line or point of weakness : With gripping means (e.g., pull tab) : Gripping means attached to or integral with member or portion (e.g., pull tab))
Patent 5052573: Easy open end for containers employing enlarged moustache score
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : About line or point of weakness : With gripping means (e.g., pull tab) : Provided with vent : Locking means includes a gear-like member which engages the spaced apertures or ribs)
Patent 5052574: Tamper-proof and tamper-evident container closure system
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : About line or point of weakness : Line of weakness extends circumferentially of receptacle mouth : Adapted for engagement with special tool (e.g., slotted key))
Patent 5052575: Holder for an aseptic package
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Frangible member or portion : With cutting, punching, or cutter accommodating means : Puncturing tool serves as closure : Adapted for engagement with special tool (e.g., slotted key))
Patent 5052576: Container with cap-type closure
(RECEPTACLES : CLOSURES : Removable closure guided in rotary movement (e.g., screw) : With packing or gasket : Lugs engage cammed keeper)
Patent 5052577: Container assembly
(RECEPTACLES : CLOSURES : Removable closure retained by ductile in situ deformation (e.g., crimp) : With gasket or packing : Closure includes integral lifting tab)
Patent 5052578: Closure for a shipping container
(RECEPTACLES : CLOSURES : With closure opening arrangements for means (e.g., opening devices) : Released by axial or radial pressure : With cutting, punching, or cutter accommodating means)
Patent 5052579: Container comprising a supporting frame of a relatively rigid, dimensionally stable material and a flexible sleeve member
(RECEPTACLES : SIDEWALL STRUCTURE : Skeleton framework : Wall permanently deformed when collapsed)
Patent 5052580: Vehicle cargo storage organizer
(RECEPTACLES : COMPARTMENTED CONTAINER : Compartments of differing vertical extent : Accessible from parallel, opposing planes)
Patent 5052581: Ladder-supported holding tray
(RECEPTACLES : PAINT TRAY : For hot water heater or boiler)
Patent 5052582: Containment basin assembly for chemical storage tank
(RECEPTACLES : DRAIN PAN OR DRIP PAN : For hot water heater or boiler)
Patent 5052583: Method and apparatus for dispensing articles
(ARTICLE DISPENSING : PROCESSES :)
Patent 5052584: Childproof pill dispenser
(ARTICLE DISPENSING : WITH MEANS FOR BLOCKING OR DISABLING EJECTOR OR RELEASER : By engagement with slot, notch or protuberance : Heating)
Patent 5052585: Dispenser
(DISPENSING : PROCESSES OF DISPENSING :)
Patent 5052586: Gas cylinder gauge
(DISPENSING : GAS OR VAPOR DISPENSING : Molten metal)
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