Head slides on guide-rod concentric with spring

Patents Grantslast 30 patents

  • Information Patent Grant

    Bypass for a suspension damper

    • Patent number 11,408,482
    • Issue date Aug 9, 2022
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Nozzle check valve

    • Patent number 10,837,564
    • Issue date Nov 17, 2020
    • Goodwin PLC
    • Christian Durst
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bypass for a suspension damper

    • Patent number 10,781,879
    • Issue date Sep 22, 2020
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve having reverse-direction fluid supply function

    • Patent number 10,612,676
    • Issue date Apr 7, 2020
    • DO QOOM, CORP, LTD
    • Sang Heon Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Poppet valve with variable dampener and elastically supported guide

    • Patent number 10,514,106
    • Issue date Dec 24, 2019
    • National-Oilwell Varco, L.P.
    • Adrian Marica
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Wearable external ventricular drain system

    • Patent number 9,656,006
    • Issue date May 23, 2017
    • InfinivationBiomedical, LLC
    • Kristen Stebbins
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bypass for a suspension damper

    • Patent number 9,616,728
    • Issue date Apr 11, 2017
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Check valve, injection assembly, and beverage preparation machine

    • Patent number 9,480,361
    • Issue date Nov 1, 2016
    • Nestec S.A.
    • Matthieu Ozanne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Bypass for a suspension damper

    • Patent number 9,120,362
    • Issue date Sep 1, 2015
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure relief valve

    • Patent number 8,739,820
    • Issue date Jun 3, 2014
    • Vecna Technologies, Inc.
    • Daniel Theobald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bypass for a suspension damper

    • Patent number 8,627,932
    • Issue date Jan 14, 2014
    • Fox Factory, Inc.
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Discharge valve

    • Patent number 8,584,700
    • Issue date Nov 19, 2013
    • J-Mac Tool, Inc.
    • Berton L. Vicars
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve handle and check valve assembly

    • Patent number 8,485,221
    • Issue date Jul 16, 2013
    • Zurn Industries, LLC
    • J. Timothy O'Connor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emergency relief vent for fuel storage tanks

    • Patent number 8,171,955
    • Issue date May 8, 2012
    • Clay & Bailey Manufacturing Company
    • Donald R. David
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gas chromatography check valve and system

    • Patent number 8,152,909
    • Issue date Apr 10, 2012
    • Bruker Chemical Analysis B.V.
    • Christopher Cameron Kellogg
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Soffit vent

    • Patent number 7,980,266
    • Issue date Jul 19, 2011
    • Dundas Jafine Inc.
    • Siegfried Niedermair
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic annular valve

    • Patent number 7,886,764
    • Issue date Feb 15, 2011
    • Hoerbiger Kompressortechnik Holding GmbH
    • Bernhard Spiegl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low rise rate direct acting relief valve

    • Patent number 7,591,283
    • Issue date Sep 22, 2009
    • Sauer-Danfoss, Inc.
    • Dennis O. Courtright
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return valve

    • Patent number 7,464,723
    • Issue date Dec 16, 2008
    • HYDAC FILTERTECHNIK GMBH
    • Volkmar Klein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Muffler with variable acoustic properties

    • Patent number 7,182,171
    • Issue date Feb 27, 2007
    • Heinrich Gillet GmbH
    • Rico Weinert
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Poppet for an integrated pressure management apparatus and fuel sys...

    • Patent number 7,121,267
    • Issue date Oct 17, 2006
    • Siemens VDO Automotive, Inc.
    • Paul Perry
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vacuum-breaking valve for a refrigerated compartment

    • Patent number 7,107,780
    • Issue date Sep 19, 2006
    • Multibras S.A. Electrodomesticos
    • Jacqueline Ferrāo Lampert Bellini
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Discharge valve for compressor

    • Patent number 7,066,722
    • Issue date Jun 27, 2006
    • Tecumseh Products Company
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication of a hermetic carbon dioxide compressor

    • Patent number 7,044,717
    • Issue date May 16, 2006
    • Tecumseh Products Company
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve suitable for use in an oil circuit of an internal combustion...

    • Patent number 6,997,208
    • Issue date Feb 14, 2006
    • Mann & Hummel GmbH
    • Klaus Mack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for use in a hydraulic component

    • Patent number 6,964,280
    • Issue date Nov 15, 2005
    • Hydro-Gear Limited Partnership
    • Robert E. Trimble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical connections for an integrated pressure management apparatus

    • Patent number 6,948,481
    • Issue date Sep 27, 2005
    • Siemens VDO Automotive Inc.
    • Paul Perry
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve for scroll compressor

    • Patent number 6,719,544
    • Issue date Apr 13, 2004
    • Danfoss Maneurop S.A.
    • David Genevois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BYPASS FOR A SUSPENSION DAMPER

    • Publication number 20210079973
    • Publication date Mar 18, 2021
    • Fox Factory, Inc.
    • John MARKING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BYPASS FOR A SUSPENSION DAMPER

    • Publication number 20190032745
    • Publication date Jan 31, 2019
    • Fox Factory, Inc.
    • John MARKING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BYPASS FOR A SUSPENSION DAMPER

    • Publication number 20140124312
    • Publication date May 8, 2014
    • Fox Factory, Inc.
    • John MARKING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Flush Valve Handle and Check Valve Assembly

    • Publication number 20140033418
    • Publication date Feb 6, 2014
    • J. Timothy O'Connor
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Discharge valve

    • Publication number 20130075643
    • Publication date Mar 28, 2013
    • Berton L. Vicars
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    NON-RETURN VALVE AND FILTER ARRANGEMENT

    • Publication number 20120241031
    • Publication date Sep 27, 2012
    • Mann + Hummel GmbH
    • Reinhard OELPKE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    BYPASS FOR A SUSPENSION DAMPER

    • Publication number 20110315494
    • Publication date Dec 29, 2011
    • John Marking
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Discharge valve

    • Publication number 20100288959
    • Publication date Nov 18, 2010
    • Berton L. Vicars
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS CHROMATOGRAPHY CHECK VALVE AND SYSTEM

    • Publication number 20100251896
    • Publication date Oct 7, 2010
    • Christopher Cameron Kellogg
    • G01 - MEASURING TESTING
  • Information Patent Application

    Emergency Relief Vent for Fuel Storage Tanks

    • Publication number 20090308877
    • Publication date Dec 17, 2009
    • CLAY AND BAILEY MANUFACTURING COMPANY
    • Donald R. David
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLUSH VALVE HANDLE AND CHECK VALVE ASSEMBLY

    • Publication number 20090072177
    • Publication date Mar 19, 2009
    • Zurn Industries, LLC.
    • J. Timothy O'Connor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW RISE RATE DIRECT ACTING RELIEF VALVE

    • Publication number 20080276997
    • Publication date Nov 13, 2008
    • Sauer-Danfoss Inc.
    • Dennis O. Courtright
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOFFIT VENT

    • Publication number 20080185055
    • Publication date Aug 7, 2008
    • Siegfried Niedermair
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Automatic annular valve

    • Publication number 20080149196
    • Publication date Jun 26, 2008
    • Bernhard Spiegl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Apparatus and Method for Assembling Relief Valve Unit

    • Publication number 20080135112
    • Publication date Jun 12, 2008
    • Jin Hyoung Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Non-return valve

    • Publication number 20070181190
    • Publication date Aug 9, 2007
    • Volkmar Klein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Discharge valve for compressor

    • Publication number 20060120889
    • Publication date Jun 8, 2006
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrical connections for an integrated pressure management apparatus

    • Publication number 20040226544
    • Publication date Nov 18, 2004
    • VDO Automotive Corporation
    • Paul Perry
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Muffler with variable acoustic properties

    • Publication number 20040216950
    • Publication date Nov 4, 2004
    • Heinrich Gillet GmbH
    • Rico Weinert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Poppet for an integrated pressure management apparatus and fuel sys...

    • Publication number 20040173263
    • Publication date Sep 9, 2004
    • Siemens VDO Automotive Corporation
    • Paul Perry
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Valve suitable for use in an oil circuit of an internal combustion...

    • Publication number 20040112429
    • Publication date Jun 17, 2004
    • Mann & Hummel GmbH
    • Klaus Mack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Discharge valve for compressor

    • Publication number 20040005234
    • Publication date Jan 8, 2004
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lubrication of a hermetic carbon dioxide compressor

    • Publication number 20030228233
    • Publication date Dec 11, 2003
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve for scroll compressor

    • Publication number 20030118464
    • Publication date Jun 26, 2003
    • Danfoss Maneurop S.A.
    • David Genevois
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adjustable pressure actuated fuel/air diaphragm valve assembly

    • Publication number 20030066511
    • Publication date Apr 10, 2003
    • Robert G. Heulitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum-breaking valve for a refrigerated compartment

    • Publication number 20030054752
    • Publication date Mar 20, 2003
    • Jacqueline Ferrao Lampert Bellini
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Engine induction valve with reduced backflow

    • Publication number 20030041819
    • Publication date Mar 6, 2003
    • Barry L. Holtzman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Super sensitive, full flow, adjustable pressure valve

    • Publication number 20020092568
    • Publication date Jul 18, 2002
    • James O. Sims
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...