Guide means integral and coplanar with valve disk

Patents Grantslast 30 patents

  • Information Patent Grant

    Bypass valve with variable filter

    • Patent number 11,724,219
    • Issue date Aug 15, 2023
    • Deere & Company
    • Yogesh Patil
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Valve of a hydraulic circuit with constant pressure drop

    • Patent number 11,572,960
    • Issue date Feb 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Lancelot Guillou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake pulsation damper of swash plate-type compressor

    • Patent number 10,844,853
    • Issue date Nov 24, 2020
    • HANON SYSTEMS
    • Young Seop Yoon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guide vane check valves

    • Patent number 10,634,259
    • Issue date Apr 28, 2020
    • The Boeing Company
    • Gary David Grayson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulating valve with multi-pronged piston assembly

    • Patent number 10,444,773
    • Issue date Oct 15, 2019
    • Carroll G. Rowe
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure relief valve and high pressure pump with such valve

    • Patent number 9,328,723
    • Issue date May 3, 2016
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tip-resistant valve plugs

    • Patent number 9,222,588
    • Issue date Dec 29, 2015
    • West Troy, LLC
    • Warren Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tip-resistant valve plugs

    • Patent number 8,757,200
    • Issue date Jun 24, 2014
    • West Troy, LLC
    • Warren Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Battery pack pressure valve

    • Patent number 8,592,063
    • Issue date Nov 26, 2013
    • Vecture, Inc.
    • Louis Jack Musetti
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bypass-type motor protecting device for a vacuum cleaner

    • Patent number 8,347,458
    • Issue date Jan 8, 2013
    • Zeng Hsing Industrial Co., Ltd.
    • Shui-Chun Tseng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sludge suction apparatus for offshore structure

    • Patent number 8,342,823
    • Issue date Jan 1, 2013
    • Korea Institute of Geoscience & Mineral Resources
    • Young-Ju Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction valve of variable capacity compressor for vehicle

    • Patent number 8,276,614
    • Issue date Oct 2, 2012
    • Dong-Il Machinery Co., Ltd.
    • Jang Sik Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure water pump valve and seal structure

    • Patent number 8,221,100
    • Issue date Jul 17, 2012
    • NLB Corp.
    • Jamie A. Forrest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermostat valve arrangement

    • Patent number 8,028,926
    • Issue date Oct 4, 2011
    • ITW Automotive Products GmbH & Co. KG
    • Carsten Heldberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve

    • Patent number 7,762,276
    • Issue date Jul 27, 2010
    • Superb Industries, Inc.
    • John J. Miller, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve

    • Patent number 7,581,560
    • Issue date Sep 1, 2009
    • Schaeffler KG
    • Reinhard Koch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow preventer

    • Patent number 7,431,048
    • Issue date Oct 7, 2008
    • Neoperl GmbH
    • Martin Fangmeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eductor apparatus

    • Patent number 7,367,361
    • Issue date May 6, 2008
    • Task Force Tips, Inc.
    • Robert W. Steingass
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Poppet valve arrangements

    • Patent number 7,293,579
    • Issue date Nov 13, 2007
    • Caterpillar Inc.
    • James A. Aardema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable variable flow fertilizer valve

    • Patent number 7,270,147
    • Issue date Sep 18, 2007
    • CNH Canada, Ltd.
    • Cameron Dwight Bodie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve

    • Patent number 7,096,884
    • Issue date Aug 29, 2006
    • Halkey-Roberts Corporation
    • Glenn H. Mackal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow prevention valve

    • Patent number 6,978,801
    • Issue date Dec 27, 2005
    • Nifco Inc.
    • Hideaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow prevention valve

    • Patent number 6,971,406
    • Issue date Dec 6, 2005
    • Nifco Inc.
    • Hideaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return valve

    • Patent number 6,823,893
    • Issue date Nov 30, 2004
    • Axel Hebmuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure fuel supply apparatus

    • Patent number 6,637,410
    • Issue date Oct 28, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiko Onishi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flame-retardant pressure equalizing valve

    • Patent number 6,435,208
    • Issue date Aug 20, 2002
    • Ide Albert Van der Velde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low emission disconnect system

    • Patent number 6,237,633
    • Issue date May 29, 2001
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety gas valve

    • Patent number 6,199,583
    • Issue date Mar 13, 2001
    • Fulvio Iacovella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scroll machine with discus discharge valve

    • Patent number 6,179,589
    • Issue date Jan 30, 2001
    • Copeland Corporation
    • Mark Bass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low emission disconnect system

    • Patent number 6,155,295
    • Issue date Dec 5, 2000
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BYPASS VALVE WITH VARIABLE FILTER

    • Publication number 20230271119
    • Publication date Aug 31, 2023
    • Deere & Company
    • Yogesh Patil
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    PRESSURE RELIEF VALVE AND HIGH PRESSURE PUMP WITH SUCH VALVE

    • Publication number 20140182451
    • Publication date Jul 3, 2014
    • DENSO CORPORATION
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BATTERY PACK PRESSURE VALVE

    • Publication number 20130323550
    • Publication date Dec 5, 2013
    • Louis Jack MUSETTI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TIP-RESISTANT VALVE PLUGS

    • Publication number 20120042969
    • Publication date Feb 23, 2012
    • West Troy Tool & Machine
    • Warren Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure Relief Valve and High Pressure Pump with Such Valve

    • Publication number 20110315005
    • Publication date Dec 29, 2011
    • DENSO CORPORATION
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SLUDGE SUCTION APPARATUS FOR OFFSHORE STRUCTURE

    • Publication number 20110206547
    • Publication date Aug 25, 2011
    • KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
    • Young-Ju KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUCTION VALVE OF VARIABLE CAPACITY COMPRESSOR FOR VEHICLE

    • Publication number 20110076171
    • Publication date Mar 31, 2011
    • Jang Sik Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bypass-Type Motor Protecting Device for a Vacuum Cleaner

    • Publication number 20110033289
    • Publication date Feb 10, 2011
    • ZENG HSING INDUSTRIAL CO., LTD.
    • Shui-Chun Tseng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HIGH PRESSURE WATER PUMP VALVE AND SEAL STRUCTURE

    • Publication number 20100140526
    • Publication date Jun 10, 2010
    • Jamie A. Forrest
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thermostat Valve Arrangement

    • Publication number 20080135633
    • Publication date Jun 12, 2008
    • ITW AUTOMOTIVE PRODUCTS GmbH & Co. KG
    • Carsten Heldberg
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Check valve

    • Publication number 20060289068
    • Publication date Dec 28, 2006
    • John J. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow preventer

    • Publication number 20060260684
    • Publication date Nov 23, 2006
    • Martin Fangmeier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Eductor apparatus

    • Publication number 20060213565
    • Publication date Sep 28, 2006
    • Task Force Tips, Inc.
    • Robert W. Steingass
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Check valve

    • Publication number 20060021661
    • Publication date Feb 2, 2006
    • Reinhard Koch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet valve arrangements

    • Publication number 20060005885
    • Publication date Jan 12, 2006
    • James A. Aardema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow prevention valve

    • Publication number 20050161093
    • Publication date Jul 28, 2005
    • NIFCO INC.
    • Hideaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Check valve

    • Publication number 20050115616
    • Publication date Jun 2, 2005
    • Glenn H. Mackal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable variable flow fertilizer valve

    • Publication number 20050098216
    • Publication date May 12, 2005
    • Cameron Dwight Bodie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow prevention valve

    • Publication number 20040000342
    • Publication date Jan 1, 2004
    • Nifco Inc.
    • Hideaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Non-return valve

    • Publication number 20030131892
    • Publication date Jul 17, 2003
    • Axel Hebmuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure relief valve

    • Publication number 20030094204
    • Publication date May 22, 2003
    • Varian Semiconductor Equipment Associates, Inc.
    • Henry Cholod
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High pressure fuel supply apparatus

    • Publication number 20030056768
    • Publication date Mar 27, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiko Onishi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC