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Gary W. Scheffel

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  • Streetsboro, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve with adjustable stop
    • Patent number 7,337,805
    • Issue date Mar 4, 2008
    • Swagelok Company
    • Ronnie Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid actuator
    • Patent number 7,252,032
    • Issue date Aug 7, 2007
    • Swagelok Company
    • Gary Scheffel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mounting bracket for valve actuator
    • Patent number 6,848,672
    • Issue date Feb 1, 2005
    • Swagelok Company
    • Charles W. Cross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connect coupling
    • Patent number 6,669,168
    • Issue date Dec 30, 2003
    • Swagelok Company
    • Gary Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,964,423
    • Issue date Oct 23, 1990
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,856,555
    • Issue date Aug 15, 1989
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflatable valve
    • Patent number 4,840,191
    • Issue date Jun 20, 1989
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low pressure relief valve
    • Patent number 4,790,348
    • Issue date Dec 13, 1988
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,750,709
    • Issue date Jun 14, 1988
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,732,363
    • Issue date Mar 22, 1988
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,687,180
    • Issue date Aug 18, 1987
    • Nupro Company
    • James K. Simonelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,687,181
    • Issue date Aug 18, 1987
    • Nupro Company
    • James K. Simonelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,671,490
    • Issue date Jun 9, 1987
    • Nupro Co.
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem tip seal
    • Patent number 4,659,060
    • Issue date Apr 21, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring shutoff stem tip
    • Patent number 4,659,061
    • Issue date Apr 21, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,637,430
    • Issue date Jan 20, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FITTING FOR JACKETED TUBING
    • Publication number 20110227337
    • Publication date Sep 22, 2011
    • David R. Kattler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER FOR COMPONENT CONNECTORS
    • Publication number 20100071782
    • Publication date Mar 25, 2010
    • Gary Scheffel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Fluid actuator
    • Publication number 20050265868
    • Publication date Dec 1, 2005
    • Gary Scheffel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid device actuator with manual override
    • Publication number 20050199292
    • Publication date Sep 15, 2005
    • David W. Stedman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stackable actuator housing
    • Publication number 20050139061
    • Publication date Jun 30, 2005
    • Swagelok Company
    • Jared Timko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve With Adjustable Stop
    • Publication number 20040244850
    • Publication date Dec 9, 2004
    • SWAGELOK COMPANY
    • Ronnie Browne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick connect coupling
    • Publication number 20030172976
    • Publication date Sep 18, 2003
    • Gary Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mounting bracket for valve actuator
    • Publication number 20030066981
    • Publication date Apr 10, 2003
    • Charles W. Cross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...