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Assembling or disassembling check valve

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  • CPC
  • Y10T137/6086
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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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Y10T137/6086Assembling or disassembling check valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Backflow prevention and method of manufacture
    • Patent number 11,629,792
    • Issue date Apr 18, 2023
    • ZURN INDUSTRIES, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for valve cartridge extraction
    • Patent number 11,585,076
    • Issue date Feb 21, 2023
    • Watts Regulator Co.
    • Peter P. Bouchard
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Oil-spray tube with poppet valve
    • Patent number 11,506,110
    • Issue date Nov 22, 2022
    • Schaeffler Technologies AG & Co. KG
    • John Ramsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flap valve with improved retainer
    • Patent number 11,486,387
    • Issue date Nov 1, 2022
    • Michael Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Backflow prevention and method of manufacture
    • Patent number 11,384,853
    • Issue date Jul 12, 2022
    • ZURN INDUSTRIES, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve assembly for a fluid end with limited access
    • Patent number 11,105,327
    • Issue date Aug 31, 2021
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve element for a check valve assembly and corresponding ch...
    • Patent number 11,079,029
    • Issue date Aug 3, 2021
    • Audi AG
    • Peter Schlegelmilch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow prevention and method of manufacture
    • Patent number 10,914,391
    • Issue date Feb 9, 2021
    • ZURN INDUSTRIES, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reduced torque lock assembly
    • Patent number 10,830,233
    • Issue date Nov 10, 2020
    • Premium Oilfield Technologies, LLC
    • Douglas A. Jahnke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check valve mounting structure
    • Patent number 10,125,885
    • Issue date Nov 13, 2018
    • Holimay Corporation
    • Yu-Ming Hsiao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Human powered irrigation pump
    • Patent number 10,100,818
    • Issue date Oct 16, 2018
    • Kickstart International, Inc.
    • Alan C. Spybey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced torque valve cover lock assembly
    • Patent number 9,909,580
    • Issue date Mar 6, 2018
    • Premium Oilfield Technologies, LLC
    • Douglas A. Jahnke
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Modular check valve system
    • Patent number 9,429,956
    • Issue date Aug 30, 2016
    • Petrotechnologies, Inc.
    • David Baer Levy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for burst pipe safety
    • Patent number 8,739,825
    • Issue date Jun 3, 2014
    • Airbus Operations GmbH
    • Juergen Laude
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for inserting a shut-off device in a pipeline
    • Patent number 8,662,101
    • Issue date Mar 4, 2014
    • Mertik Maxitrol GmbH & Co. KG
    • Werner Herrfurth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tank valve system
    • Patent number 8,646,478
    • Issue date Feb 11, 2014
    • Delaware Capital Formation, Inc.
    • Mario Nunez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 8,567,431
    • Issue date Oct 29, 2013
    • Philip L. Hapner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic element, piston pump, and assembly method
    • Patent number 8,523,541
    • Issue date Sep 3, 2013
    • Robert Bosch GmbH
    • Harald Hermann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic fluid flow control device
    • Patent number 8,517,045
    • Issue date Aug 27, 2013
    • About Time Design Limited
    • James Wesley Barnham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump manifold support
    • Patent number 8,444,398
    • Issue date May 21, 2013
    • Halliburton Energy Services, Inc.
    • John Dexter Brunet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum relief valve and method for assembling the same
    • Patent number 8,347,911
    • Issue date Jan 8, 2013
    • American Railcar Industries, Inc.
    • Theodore Arthur Stocker, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston compressor, particularly refrigerant compressor
    • Patent number 8,342,824
    • Issue date Jan 1, 2013
    • Danfoss A/S
    • Jürgen Süss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatically tripped compact safety device for controlling the flo...
    • Patent number 8,235,066
    • Issue date Aug 7, 2012
    • GDZ Suez
    • Amine Dalibey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 8,230,875
    • Issue date Jul 31, 2012
    • Cambridge Brass, Inc.
    • Jamie Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump valve retainer
    • Patent number 7,954,510
    • Issue date Jun 7, 2011
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow preventer
    • Patent number 7,784,483
    • Issue date Aug 31, 2010
    • Zurn Industries, LLC
    • Jonathan L. Grable
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backwater valve assembly with removable valve member
    • Patent number 7,757,706
    • Issue date Jul 20, 2010
    • Gabe Coscarella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety relief valve having a low blow-down value and spring therefore
    • Patent number 7,744,071
    • Issue date Jun 29, 2010
    • Mercer Valve Company, Inc.
    • Jeremy R. Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump valve retainer
    • Patent number 7,681,589
    • Issue date Mar 23, 2010
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety relief valve having a low blow-down value and spring therefore
    • Patent number 7,628,169
    • Issue date Dec 8, 2009
    • Mercer Valve Company, Inc.
    • Jeremy R. Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BACKFLOW PREVENTION AND METHOD OF MANUFACTURE
    • Publication number 20220349485
    • Publication date Nov 3, 2022
    • Zurn Industries, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Backflow Prevention and Method of Manufacture
    • Publication number 20210156486
    • Publication date May 27, 2021
    • Zurn Industries, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHECK VALVE
    • Publication number 20130061957
    • Publication date Mar 14, 2013
    • Philip L. Hapner
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Pump Manifold Support
    • Publication number 20120247578
    • Publication date Oct 4, 2012
    • Halliburton Energy Services, Inc.
    • John Dexter Brunet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NON-RETURN VALVE ASSEMBLY OF THE PIVOTING FLAP TYPE, TYPICALLY FOR...
    • Publication number 20120241028
    • Publication date Sep 27, 2012
    • Lyn Kirk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR BURST PIPE SAFETY
    • Publication number 20120160347
    • Publication date Jun 28, 2012
    • AIRBUS OPERATIONS GMBH
    • Juergen LAUDE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Backflow Prevention and Method of Manufacture
    • Publication number 20120055572
    • Publication date Mar 8, 2012
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR INSERTING A SHUT-OFF DEVICE IN A PIPELINE
    • Publication number 20120048395
    • Publication date Mar 1, 2012
    • Werner Herrfurth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED VALVE ASSEMBLY
    • Publication number 20110197978
    • Publication date Aug 18, 2011
    • Cambridge Reactor Design Limited
    • Bashir Husein Harji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tank valve system
    • Publication number 20110079294
    • Publication date Apr 7, 2011
    • Delaware Capital Formation, Inc.
    • Mario Nunez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM RELIEF VALVE AND METHOD FOR ASSEMBLING THE SAME
    • Publication number 20110073199
    • Publication date Mar 31, 2011
    • Theodore Arthur Stocker, JR.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic Fluid Flow Control Device
    • Publication number 20110017928
    • Publication date Jan 27, 2011
    • ABOUT TIME DESIGN LIMITED
    • James Wesley Barnham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC ELEMENT, PISTON PUMP, AND ASSEMBLY METHOD
    • Publication number 20100247358
    • Publication date Sep 30, 2010
    • Harald Hermann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATICALLY TRIPPED COMPACT SAFETY DEVICE FOR CONTROLLING THE FLO...
    • Publication number 20100200086
    • Publication date Aug 12, 2010
    • GDF SUEZ
    • Amine Dalibey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON COMPRESSOR, PARTICULARLY REFRIGERANT COMPRESSOR
    • Publication number 20100172779
    • Publication date Jul 8, 2010
    • Danfoss A/S
    • Jurgen Suss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump valve retainer
    • Publication number 20100135833
    • Publication date Jun 3, 2010
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Plug Structure of a Coupler
    • Publication number 20090229680
    • Publication date Sep 17, 2009
    • TOYO SEIKAN KAISHA , LTD.
    • Kenji Yoshihiro
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    BACKWATER VALVE ASSEMBLY WITH REMOVABLE VALVE MEMBER
    • Publication number 20090095357
    • Publication date Apr 16, 2009
    • Gabe Coscarella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Top entry swing check valve
    • Publication number 20080308159
    • Publication date Dec 18, 2008
    • Gerald A. Stunkard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY RELIEF VALVE HAVING A LOW BLOW-DOWN VALUE AND SPRING THEREFORE
    • Publication number 20080017257
    • Publication date Jan 24, 2008
    • Mercer Valve Company, Inc.
    • Jeremy R. Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pump valve retainer
    • Publication number 20070295411
    • Publication date Dec 27, 2007
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve
    • Publication number 20070137711
    • Publication date Jun 21, 2007
    • Clemens Krebs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sequential hot gas defrost method and apparatus
    • Publication number 20070119196
    • Publication date May 31, 2007
    • Keith E. Wellman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Check valve
    • Publication number 20070044848
    • Publication date Mar 1, 2007
    • Jamie Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screwable check valve
    • Publication number 20070023087
    • Publication date Feb 1, 2007
    • Clemens Krebs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Waveform sensing and regulating fluid flow valve
    • Publication number 20060241545
    • Publication date Oct 26, 2006
    • Children's Medical Center Corporation
    • Joseph R. Madsen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Backflow preventor
    • Publication number 20060185731
    • Publication date Aug 24, 2006
    • Zurn Industries, Inc.
    • Jonathan L. Grable
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW BALL VALVE ASSEMBLY
    • Publication number 20060180209
    • Publication date Aug 17, 2006
    • National Oilwell, L.P.
    • Andrew Dale Riley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve apparatus
    • Publication number 20060118190
    • Publication date Jun 8, 2006
    • Norio Takehana
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Safety relief valve having a low blow-down value and spring therefore
    • Publication number 20060090796
    • Publication date May 4, 2006
    • Mercer Valve Company, Inc.
    • Jeremy R. Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...