Valve seat formed on or carried by a coupling element

Patents Grantslast 30 patents

  • Information Patent Grant

    Double-valve continuous circulating valve with a clamping device

    • Patent number 11,530,753
    • Issue date Dec 20, 2022
    • SOUTHWEST PETROLEUM UNIVERSITY
    • Huohai Yang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Soft shift SPM valve

    • Patent number 11,326,716
    • Issue date May 10, 2022
    • The Subsea Company
    • Barry J McMiles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rapid-connect coupler

    • Patent number 10,281,073
    • Issue date May 7, 2019
    • Engineered Controls International, LLC
    • Howard M. Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid path connectors and container spikes for fluid delivery

    • Patent number 10,105,486
    • Issue date Oct 23, 2018
    • Bayer HealthCare LLC
    • Frederick W. Trombley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid coupling and method

    • Patent number 9,909,703
    • Issue date Mar 6, 2018
    • Dixon Quick Coupling
    • Tom Van Scyoc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rapid-connect coupler

    • Patent number 9,732,893
    • Issue date Aug 15, 2017
    • Engineered Controls International, LLC
    • Howard M. Konishi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Method and apparatus for damping an actuator on a fluid regulator

    • Patent number 9,662,752
    • Issue date May 30, 2017
    • Emerson Process Management Regulator Technologies, Inc.
    • Jason S. Mevius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lower effort quick-connect coupler

    • Patent number 9,534,699
    • Issue date Jan 3, 2017
    • GENESIS TECHNOLOGY INC.
    • Gregory James Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Female quick-connect coupling element, and a quick-connect coupling...

    • Patent number 9,528,650
    • Issue date Dec 27, 2016
    • Staubli Faverges
    • Alain-Christophe Tiberghien
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spouted bag body

    • Patent number 9,457,937
    • Issue date Oct 4, 2016
    • Hosokawa Yoko Co., Ltd.
    • Toru Ichikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Sewage stopper systems

    • Patent number 9,404,248
    • Issue date Aug 2, 2016
    • Delvin Marshall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods of administering fluids at high flow rates

    • Patent number 9,358,333
    • Issue date Jun 7, 2016
    • Bayer HealthCare LLC
    • Frederick W. Trombley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compliant dart-style reverse-flow check valve

    • Patent number 9,273,541
    • Issue date Mar 1, 2016
    • Schlumberger Technology Corporation
    • Abdel-Rahman Mahmoud
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method and apparatus for damping an actuator on a fluid regulator

    • Patent number 9,234,599
    • Issue date Jan 12, 2016
    • Emerson Process Management Regulator Technologies, Inc.
    • Jason S. Mevius
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self centering downhole float valve for vertical and lateral wells

    • Patent number 8,757,268
    • Issue date Jun 24, 2014
    • BL Sales & Management, Inc.
    • Robert J. LeJeune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe connector

    • Patent number 8,726,932
    • Issue date May 20, 2014
    • Sanoh Kogyo Kabushiki Kaisha
    • Satoshi Matsubara
    • 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

    Compliant dart-style reverse-flow check valve

    • Patent number 8,561,703
    • Issue date Oct 22, 2013
    • Schlumberger Technology Corporation
    • Abdel-Rahman Mahmoud
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel tank check valve

    • Patent number 8,316,881
    • Issue date Nov 27, 2012
    • Piolax Inc.
    • Kosei Yamaguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid path connectors and container spikes for fluid delivery

    • Patent number 8,281,807
    • Issue date Oct 9, 2012
    • Medrad, Inc.
    • Frederick W. Trombley, III
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quick connect valve with integral backflow valve

    • Patent number 8,267,376
    • Issue date Sep 18, 2012
    • International Engine Intellectual Property Company, LLC
    • Erik Jordan Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dense phase induction system and method

    • Patent number 7,789,103
    • Issue date Sep 7, 2010
    • CNH Canada, Ltd.
    • Russell James Memory
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adjustable pressure relief valve

    • Patent number 7,721,763
    • Issue date May 25, 2010
    • Pradip Choksi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve and pump including check valve

    • Patent number 7,654,283
    • Issue date Feb 2, 2010
    • Seiko Epson Corporation
    • Takeshi Seto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of effecting multistage super-charging in internal combustio...

    • Patent number 7,628,016
    • Issue date Dec 8, 2009
    • Robert Bosch, GmbH
    • Guenther Vogt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Compressor bypass valve for use in multistage supercharging

    • Patent number 7,588,047
    • Issue date Sep 15, 2009
    • Robert Bosch, GmbH
    • Guenther Vogt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Booster valve

    • Patent number 7,438,090
    • Issue date Oct 21, 2008
    • Dynamic Air Inc.
    • James R. Steele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low pressure drop check valve

    • Patent number 7,360,557
    • Issue date Apr 22, 2008
    • Eaton Corporation
    • William T. Flynn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Umbrella valve and assembly

    • Patent number 7,302,971
    • Issue date Dec 4, 2007
    • Vernay Laboratories, Inc.
    • Matthew F. Myntti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RAPID-CONNECT COUPLER

    • Publication number 20170314717
    • Publication date Nov 2, 2017
    • Engineered Controls International, LLC
    • Howard M. Konishi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    LOWER EFFORT QUICK-DISCONNECT COUPLER

    • Publication number 20140345712
    • Publication date Nov 27, 2014
    • GREGORY JAMES BROWN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Female Quick-Connect Coupling Element, and a Quick-Connect Coupling...

    • Publication number 20140264118
    • Publication date Sep 18, 2014
    • STAUBLI FAVERGES
    • Alain-Christophe Tiberghien
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Method and Apparatus for Damping an Actuator on a Fluid Regulator

    • Publication number 20140076427
    • Publication date Mar 20, 2014
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Jason S. Mevius
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Compliant Dart-Style Reverse-Flow Check Valve

    • Publication number 20140034326
    • Publication date Feb 6, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Abdel-Rahman Mahmoud
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Applicator Assembly with Integral Check-Valve

    • Publication number 20140014213
    • Publication date Jan 16, 2014
    • Les Hull
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID PATH CONNECTORS AND CONTAINER SPIKES FOR FLUID DELIVERY

    • Publication number 20130033034
    • Publication date Feb 7, 2013
    • MEDRAD, INC.
    • Frederick W. Trombley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INLET CONTROL VALVES FOR USE WITH FUEL DELIVERY SYSTEMS

    • Publication number 20120211689
    • Publication date Aug 23, 2012
    • Christopher C. Bostwick
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    RAPID-CONNECT COUPLER

    • Publication number 20120037247
    • Publication date Feb 16, 2012
    • MACRO TECHNOLOGIES, LLC
    • Howard M. Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECT VALVE WITH INTEGRAL BACKFLOW VALVE

    • Publication number 20110291038
    • Publication date Dec 1, 2011
    • International Engine Intellectual Property Company, LLC
    • Erik Jordan Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self centering downhole float valve for vertical and lateral wells

    • Publication number 20110192608
    • Publication date Aug 11, 2011
    • Robert J. LeJeune
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID PATH CONNECTORS AND CONTAINER SPIKES FOR FLUID DELIVERY

    • Publication number 20110049866
    • Publication date Mar 3, 2011
    • MEDRAD, INC.
    • Frederick W. Trombley, III
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPLIANT DART-STYLE REVERSE-FLOW CHECK VALVE

    • Publication number 20100319924
    • Publication date Dec 23, 2010
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Abdel-Rahman Mahmoud
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SELF-SEALING CHECK VALVE

    • Publication number 20100200087
    • Publication date Aug 12, 2010
    • PBM, INC.
    • LAWRENCE J. ANDREWS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fuel tank check valve

    • Publication number 20100126603
    • Publication date May 27, 2010
    • Piolax Inc.
    • Kosei Yamaguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DENSE PHASE INDUCTION SYSTEM AND METHOD

    • Publication number 20100122647
    • Publication date May 20, 2010
    • Russell James Memory
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CHECK VALVE AND PUMP INCLUDING CHECK VALVE

    • Publication number 20100096027
    • Publication date Apr 22, 2010
    • SEIKO EPSON CORPORATION
    • Takeshi SETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PIPE CONNECTOR

    • Publication number 20100044609
    • Publication date Feb 25, 2010
    • SANOH KOGYO KABUSHIKI KAISHA
    • Satoshi MATSUBARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Disc Check Valve

    • Publication number 20090255590
    • Publication date Oct 15, 2009
    • Jon R. Enerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable pressure relief valve

    • Publication number 20090173391
    • Publication date Jul 9, 2009
    • Pradip Choksi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Disc check valve

    • Publication number 20060237065
    • Publication date Oct 26, 2006
    • Jon R. Enerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Booster valve

    • Publication number 20060144453
    • Publication date Jul 6, 2006
    • Dynamic Air Inc.
    • James R. Steele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Umbrella valve and assembly

    • Publication number 20060130917
    • Publication date Jun 22, 2006
    • Vernay Laboratories, Inc.
    • Matthew F. Myntti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Telescopic snap valve

    • Publication number 20060060247
    • Publication date Mar 23, 2006
    • Robert E. Whaley
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Method of effecting multistage super-charging in internal combustio...

    • Publication number 20060054133
    • Publication date Mar 16, 2006
    • Guenther Vogt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Compressor bypass valve for use in multistage supercharging

    • Publication number 20060054848
    • Publication date Mar 16, 2006
    • Guenther Vogt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Flow control device and system

    • Publication number 20060000511
    • Publication date Jan 5, 2006
    • Stephen Shade
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISC CHECK VALVE

    • Publication number 20050257838
    • Publication date Nov 24, 2005
    • Jon R. Enerson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety valve unit

    • Publication number 20050217731
    • Publication date Oct 6, 2005
    • SURPASS INDUSTRY CO. LTD.
    • Koichi Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...