Valve mounted on end of pipe

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for activation of flapper check valve

    • Patent number 11,261,980
    • Issue date Mar 1, 2022
    • COIL SOLUTIONS, INC.
    • Michael Herrera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valves

    • Patent number 10,948,093
    • Issue date Mar 16, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Pawel Czarnecki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Damper valve assembly

    • Patent number 10,788,136
    • Issue date Sep 29, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device for exhaust flow passage

    • Patent number 10,571,036
    • Issue date Feb 25, 2020
    • Futaba Industrial Co., Ltd.
    • Kiyomichi Kobori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aligned-outlet and distal-flushable blow case

    • Patent number 10,036,406
    • Issue date Jul 31, 2018
    • Jeremie Thornburg
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Intake pipe for gas of an internal combustion engine with a flap unit

    • Patent number 9,657,651
    • Issue date May 23, 2017
    • MANN+HUMMEL GMBH
    • Alexander Korn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Foamable filling device

    • Patent number 9,562,642
    • Issue date Feb 7, 2017
    • IIDA INDUSTRY CO., LTD.
    • Koji Nomura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flow-limiting device

    • Patent number 9,488,308
    • Issue date Nov 8, 2016
    • Emmanuel Curinier
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Trickle valve assembly and a method of supplying particulate materi...

    • Patent number 9,409,188
    • Issue date Aug 9, 2016
    • Rockwool International A/S
    • Lars Elmekilde Hansen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Exhaust apparatus of internal combustion engine

    • Patent number 8,763,384
    • Issue date Jul 1, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Nakaya Takagaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of closing a fuel tank with a pivotal door and seal

    • Patent number 8,746,479
    • Issue date Jun 10, 2014
    • Neal L. Keefer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for equalizing pressure surges in closed systems, such as si...

    • Patent number 8,720,483
    • Issue date May 13, 2014
    • Thorwesten Vent GmbH
    • Albert Thorwesten
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Centreline flow valve

    • Patent number 8,567,435
    • Issue date Oct 29, 2013
    • Global Valve Technology Limited
    • Allan Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for transport and storage containers for fluids

    • Patent number 8,561,642
    • Issue date Oct 22, 2013
    • Protechna S.A.
    • Udo Schütz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Check valve for drain pipes

    • Patent number 8,459,298
    • Issue date Jun 11, 2013
    • Free Flow Products, LLC
    • William T. Valdez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drying system

    • Patent number 8,006,406
    • Issue date Aug 30, 2011
    • ISCD Holding, L.P.
    • H. Clay Dingee, IV
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Safety valve torsional spring assembly and method

    • Patent number 7,798,235
    • Issue date Sep 21, 2010
    • BJ Services Company LLC
    • Maximiliano Mondelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow preventing apparatus for compressor

    • Patent number 7,585,164
    • Issue date Sep 8, 2009
    • LG Electronics Inc.
    • Young-Se Joo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel saving valve assembly

    • Patent number 7,581,572
    • Issue date Sep 1, 2009
    • Janet M. Sutera
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fuel check valve

    • Patent number 7,568,499
    • Issue date Aug 4, 2009
    • Piolax Inc.
    • Morihiko Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flapper type fill tube check valve

    • Patent number 7,458,385
    • Issue date Dec 2, 2008
    • Eaton Corporation
    • Charles Joseph Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas control valve

    • Patent number 7,426,979
    • Issue date Sep 23, 2008
    • Calsonic Kansei Corporation
    • Tadashi Nagai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flange valve

    • Patent number 7,240,378
    • Issue date Jul 10, 2007
    • Michael Anthony Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Fuel-transfer system

    • Patent number 7,147,001
    • Issue date Dec 12, 2006
    • Stant Manufacturing Inc.
    • Jimmy Dean Gamble
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Flapper type fill tube check valve

    • Patent number 6,932,100
    • Issue date Aug 23, 2005
    • Eaton Corporation
    • Charles J. Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Safety relief valve

    • Patent number 6,901,954
    • Issue date Jun 7, 2005
    • Jeffrey W. Liebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump valve

    • Patent number 6,834,678
    • Issue date Dec 28, 2004
    • Joe Santa & Associates Pty Limited
    • Joseph Luiz Santa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas tight shut off valve for a material charging or discharging lock

    • Patent number 6,792,973
    • Issue date Sep 21, 2004
    • Paul Wurth S.A.
    • Emile Lonardi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve structure for engine exhaust system

    • Patent number 6,736,160
    • Issue date May 18, 2004
    • Calsonic Kansei Corporation
    • Tadashi Nagai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pressure sensible valve for exhaust muffler and method of assemblin...

    • Patent number 6,637,449
    • Issue date Oct 28, 2003
    • Calsonic Kansei Corporation
    • Tadashi Nagai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOW-LIMITING DEVICE

    • Publication number 20140345716
    • Publication date Nov 27, 2014
    • Emmanuel Curinier
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TRICKLE VALVE ASSEMBLY AND A METHOD OF SUPPLYING PARTICULATE MATERI...

    • Publication number 20140345715
    • Publication date Nov 27, 2014
    • Rockwool International A/S
    • Lars Elmekilde Hansen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Intake pipe for gas of an internal combustion engine with a flap unit

    • Publication number 20140305523
    • Publication date Oct 16, 2014
    • Mann + Hummel GmbH
    • Alexander Korn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Culvert Gate Assembly

    • Publication number 20130315670
    • Publication date Nov 28, 2013
    • Steve Haire
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    MOUNT FOR INLET CHECK VALVE

    • Publication number 20120227264
    • Publication date Sep 13, 2012
    • STANT USA CORP.
    • Cory J. Doble
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Unitary Flapper Base Method of Manufacture

    • Publication number 20120186084
    • Publication date Jul 26, 2012
    • BAKER HUGHES INCORPORATED
    • Tyler C. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXHAUST APPARATUS OF INTERNAL COMBUSTION ENGINE

    • Publication number 20120180465
    • Publication date Jul 19, 2012
    • SANGO CO., LTD.
    • Nakaya Takagaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-RETURN VALVE

    • Publication number 20120152378
    • Publication date Jun 21, 2012
    • Peter Richard Mooney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Non-Return Valve Adapter For Water Closet

    • Publication number 20110290349
    • Publication date Dec 1, 2011
    • Albert Cozens
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CHECK VALVE FOR TRANSPORT AND STORAGE CONTAINERS FOR FLUIDS

    • Publication number 20110120575
    • Publication date May 26, 2011
    • PROTECHNA S.A.
    • Udo Schütz
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Unitary Flapper Base and Method of Manufacture

    • Publication number 20100314571
    • Publication date Dec 16, 2010
    • BAKER HUGHES INCORPORATED
    • Tyler C. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fuel tank closure device

    • Publication number 20100193513
    • Publication date Aug 5, 2010
    • MFB Investments, LLC.
    • Neal L. Keefer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR EQUALIZING PRESSURE SURGES IN CLOSED SYSTEMS, SUCH AS SI...

    • Publication number 20100044374
    • Publication date Feb 25, 2010
    • Thorwesten Vent GmbH
    • Albert Thorwesten
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CENTRELINE FLOW VALVE

    • Publication number 20090294715
    • Publication date Dec 3, 2009
    • Global Valve Technology Limited
    • Allan Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY VALVE TORSIONAL SPRING ASSEMBLY AND METHOD

    • Publication number 20090242209
    • Publication date Oct 1, 2009
    • BJ Services Company
    • Maximiliano Mondelli
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drying system

    • Publication number 20080028633
    • Publication date Feb 7, 2008
    • H. Clay Dingee
    • F26 - DRYING
  • Information Patent Application

    Backflow preventing apparatus for compressor

    • Publication number 20070237664
    • Publication date Oct 11, 2007
    • LG Electronics Inc.
    • Young-Se Joo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fuel check valve

    • Publication number 20070012365
    • Publication date Jan 18, 2007
    • Piolax Inc.
    • Morihiko Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Exhaust gas control valve

    • Publication number 20060150620
    • Publication date Jul 13, 2006
    • CALSONIC KANSEI CORPORATION
    • Tadashi Nagai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flapper type fill tube check valve

    • Publication number 20050279405
    • Publication date Dec 22, 2005
    • EATON CORPORATION
    • Charles J. Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel-transfer system

    • Publication number 20050211311
    • Publication date Sep 29, 2005
    • Jimmy Dean Gamble
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Flap valve

    • Publication number 20050092372
    • Publication date May 5, 2005
    • Rodney George Wade
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flange valve

    • Publication number 20050060795
    • Publication date Mar 24, 2005
    • Michael Anthony Long
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Flapper type fill tube check valve

    • Publication number 20040231728
    • Publication date Nov 25, 2004
    • EATON CORPORATION
    • Charles J. Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Safety relief valve

    • Publication number 20030168104
    • Publication date Sep 11, 2003
    • Jeffrey W. Liebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gas tight shut off valve for a material charging or discharging lock

    • Publication number 20030164191
    • Publication date Sep 4, 2003
    • Emile Lonardi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Exhaust valve assembly

    • Publication number 20030000582
    • Publication date Jan 2, 2003
    • Benjamin Elliott Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pump valve

    • Publication number 20020179163
    • Publication date Dec 5, 2002
    • JOE SANTA & ASSOCIATES PTY LIMITED
    • Joseph Luiz Santa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OVERFLOW DRAIN OUTLET COVER SYSTEM

    • Publication number 20020153049
    • Publication date Oct 24, 2002
    • Kenneth E. Brown
    • E04 - BUILDING
  • Information Patent Application

    Valve structure for engine exhaust system

    • Publication number 20020104503
    • Publication date Aug 8, 2002
    • CALSONIC KANSEI CORPORATION
    • Tadashi Nagai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC