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  • Y10T137/7922
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/7922Spring biased
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor with a suction valve having a spring, a seal, and a cyli...
    • Patent number 12,012,964
    • Issue date Jun 18, 2024
    • SIAM COMPRESSOR INDUSTRY CO., LTD.
    • Thongchai Borvonrungreung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic draining back flow prevention device
    • Patent number 11,788,264
    • Issue date Oct 17, 2023
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Spring controlling valve
    • Patent number 11,761,441
    • Issue date Sep 19, 2023
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Akhil Alex
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic draining back flow prevention device
    • Patent number 11,466,438
    • Issue date Oct 11, 2022
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Spring controlling valve
    • Patent number 11,434,900
    • Issue date Sep 6, 2022
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Akhil Alex
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic draining back flow prevention device
    • Patent number 11,072,915
    • Issue date Jul 27, 2021
    • WCM Industries, Inc.
    • William T. Ball
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control system and control valve having closure assistance
    • Patent number 10,697,558
    • Issue date Jun 30, 2020
    • Daniel Measurement and Control, Inc.
    • Thomas Henry Loga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic draining back flow prevention device
    • Patent number 10,370,834
    • Issue date Aug 6, 2019
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method and system for controlling fluid flow from a storage tank th...
    • Patent number 10,180,212
    • Issue date Jan 15, 2019
    • Westport Power Inc.
    • Gregory C. Harper
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-regulating surplussing check valve
    • Patent number 10,174,585
    • Issue date Jan 8, 2019
    • Forum Energy Technologies (UK) Limited
    • John Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety device for installation in a gas-supply system, in particula...
    • Patent number 10,119,623
    • Issue date Nov 6, 2018
    • Spectron Gas Control Systems GmbH
    • Johan van der Klift
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve assembly with vent port between supply port and control port
    • Patent number 10,054,245
    • Issue date Aug 21, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Guillermo Muzquiz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Linear compressor
    • Patent number 9,989,051
    • Issue date Jun 5, 2018
    • LG Electronics Inc.
    • Kiwon Noh
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Adjustable passive flow regulator
    • Patent number 9,971,358
    • Issue date May 15, 2018
    • Debiotech S.A.
    • Eric Chappel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bypass valve
    • Patent number 9,964,229
    • Issue date May 8, 2018
    • Norgren Limited
    • Mark Edward Byers Sealy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Check valve and pumping system
    • Patent number 9,816,622
    • Issue date Nov 14, 2017
    • ISHIZAKI CORPORATION
    • Kazunori Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for a tank of a vehicle and a method of creating a v...
    • Patent number 9,796,262
    • Issue date Oct 24, 2017
    • Eaton Corporation
    • Vaughn Kevin Mills
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for beverage extraction with improved gas cyli...
    • Patent number 9,739,388
    • Issue date Aug 22, 2017
    • Coravin, Inc.
    • Mike Rider
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve unit with axial pressure medium unit
    • Patent number 9,719,605
    • Issue date Aug 1, 2017
    • Schaeffler Technologies AG & Co. KG
    • Christoph Ross
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly
    • Patent number 9,709,181
    • Issue date Jul 18, 2017
    • Robert Bosch GmbH
    • Juergen Kraus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Environmental compressor protection assembly
    • Patent number 9,709,219
    • Issue date Jul 18, 2017
    • Compressor Products International, LLC
    • Curtis Roys
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Check valve system for managing fluids
    • Patent number 9,683,354
    • Issue date Jun 20, 2017
    • Joelex, Inc.
    • Charles Robert Gass
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pilot valve with mechanical valve actuator
    • Patent number 9,671,038
    • Issue date Jun 6, 2017
    • Pentair Residential Filtration, LLC
    • Tedd Michael Schneidewend
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid filter and relief valve assembly
    • Patent number 9,630,129
    • Issue date Apr 25, 2017
    • West Troy, LLC
    • Sean M. Boston
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compact fuel pressure regulator
    • Patent number 9,587,603
    • Issue date Mar 7, 2017
    • Continental Automotive Systems, Inc.
    • Mahesh N. Hanjagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control valves
    • Patent number 9,587,751
    • Issue date Mar 7, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Shigeki Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for fire protection
    • Patent number 9,574,673
    • Issue date Feb 21, 2017
    • Yoram Ringer
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Portable brinell hardness tester with stented through bore pumping...
    • Patent number 9,568,406
    • Issue date Feb 14, 2017
    • King Tester Corporation
    • Ernest L. Biddle
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas flow monitor
    • Patent number 9,562,617
    • Issue date Feb 7, 2017
    • Mertik Maxitrol GmbH & Co. KG
    • Klaus Schulze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryogenic check valve
    • Patent number 9,541,208
    • Issue date Jan 10, 2017
    • Woodward, Inc.
    • Casey Michael Mulder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING CONTROLLING VALVE
    • Publication number 20230407864
    • Publication date Dec 21, 2023
    • Vulcan Industrial Holdings, LLC
    • Akhil Alex
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
    • Publication number 20230058099
    • Publication date Feb 23, 2023
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
    • Publication number 20210310223
    • Publication date Oct 7, 2021
    • WCM Industries, Inc.
    • William T. Ball
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
    • Publication number 20190316333
    • Publication date Oct 17, 2019
    • WCM Industries, Inc.
    • William T. Ball
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENVIRONMENTAL COMPRESSOR PROTECTION ASSEMBLY
    • Publication number 20170284600
    • Publication date Oct 5, 2017
    • Compressor Products International LLC
    • Curtis Roys
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE ASSEMBLY FOR A TANK OF A VEHICLE AND A METHOD OF CREATING A V...
    • Publication number 20170253116
    • Publication date Sep 7, 2017
    • EATON CORPORATION
    • Vaughn Kevin Mills
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR BEVERAGE EXTRACTION WITH IMPROVED GAS CYLI...
    • Publication number 20140367415
    • Publication date Dec 18, 2014
    • Coravin, Inc.
    • Mike Rider
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    ACTUATOR FOR A WATER SPRAY STRUCTURE
    • Publication number 20140318643
    • Publication date Oct 30, 2014
    • LES INDUSTRIES SIMEXCO INC.
    • Luc PELLERIN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SAFETY DEVICE FOR INSTALLATION IN A GAS-SUPPLY SYSTEM, IN PARTICULA...
    • Publication number 20140318642
    • Publication date Oct 30, 2014
    • Johan van der Klift
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    COIL SPRING/RELIEF VALVE ASSEMBLY FOR AN OIL FILTER
    • Publication number 20140299205
    • Publication date Oct 9, 2014
    • West Troy, LLC
    • Sean M. Boston
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mechanical Pressure Switch
    • Publication number 20140251463
    • Publication date Sep 11, 2014
    • Tedd M. Schneidewend
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    TIP-RESISTANT VALVE PLUGS
    • Publication number 20140251465
    • Publication date Sep 11, 2014
    • West Troy, LLC
    • Warren Davidson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PORTABLE BRINELL HARDNESS TESTER
    • Publication number 20140230529
    • Publication date Aug 21, 2014
    • KING TESTER CORPORATION
    • Ernest L. Biddle
    • G01 - MEASURING TESTING
  • Information Patent Application

    AUTOMATIC DRAINING BACK FLOW PREVENTION DEVICE
    • Publication number 20140202563
    • Publication date Jul 24, 2014
    • WCM Industries, Inc.
    • William T. Ball
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE SUBASSEMBLY
    • Publication number 20140196803
    • Publication date Jul 17, 2014
    • ROBERT BOSCH GmbH
    • Oliver Gaertner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLOW CONTROL VALVES
    • Publication number 20140182716
    • Publication date Jul 3, 2014
    • Aisan Kogyo Kabushiki Kaisha
    • Shigeki YAMADA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20140158229
    • Publication date Jun 12, 2014
    • Ryoyu Kishi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HYDRO-PNEUMATIC SYSTEM WITH PRESSURE LIMITING VALVE
    • Publication number 20140161636
    • Publication date Jun 12, 2014
    • Frantz D. Stanford
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE RELIEF VALVE FOR COMMON RAIL FUEL SYSTEM
    • Publication number 20140116387
    • Publication date May 1, 2014
    • Caterpillar Inc.
    • Selvakumar Duraisamy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PORTABLE BRINELL HARDNESS TESTER
    • Publication number 20140102184
    • Publication date Apr 17, 2014
    • KING TESTER CORPORATION
    • Ernest L. Biddle
    • G01 - MEASURING TESTING
  • Information Patent Application

    Pressure Relief Valve
    • Publication number 20140096848
    • Publication date Apr 10, 2014
    • CHEN-YUAN WENG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump Apparatus
    • Publication number 20140076429
    • Publication date Mar 20, 2014
    • Hitachi Automotive Systems, Ltd.
    • YOHEI MASUI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHECK VALVE
    • Publication number 20140069530
    • Publication date Mar 13, 2014
    • FLOMATIC CORPORATION
    • Allan Bo Andersson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    COMPACT CHECK VALVE FOR AIRCRAFT GALLEY PLUMBING SYSTEM
    • Publication number 20130312853
    • Publication date Nov 28, 2013
    • B/E AEROSPACE, INC.
    • Peter John Leslie Burd
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    LOW PROFILE VALVES
    • Publication number 20130312851
    • Publication date Nov 28, 2013
    • Cameron Andersen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Valve for Use in a Fuel Line of a Motor Vehicle
    • Publication number 20130312852
    • Publication date Nov 28, 2013
    • CONTINENTAL AUTOMOTIVE GmbH
    • Lothar DICKENSCHEID
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL PRESSURE REGULATOR
    • Publication number 20130299012
    • Publication date Nov 14, 2013
    • Dhanesh Purekar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RESIDUAL PRESSURE VALVE
    • Publication number 20130276919
    • Publication date Oct 24, 2013
    • AVOX SYSTEMS, INC.
    • Jan M. Petroci
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Actuator For An Adjustable Damper-Valve Device
    • Publication number 20130248021
    • Publication date Sep 26, 2013
    • Andreas Förster
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    HYDRAULIC TORRENT CONTROL VALVE
    • Publication number 20130233417
    • Publication date Sep 12, 2013
    • Bermad CS Ltd.
    • Zvi WEINGARTEN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC