TREA

Christopher E. Schadewald

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  • Van Wert, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling assembly
    • Patent number 6,481,756
    • Issue date Nov 19, 2002
    • Parker-Hannifin Corporation
    • John C. Field
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and method for forming valve
    • Patent number 6,425,571
    • Issue date Jul 30, 2002
    • Parker-Hannifin Corporation
    • Christopher E. Schadewald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling assembly
    • Patent number 6,382,678
    • Issue date May 7, 2002
    • Parker-Hannifin Corporation
    • John C. Field
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 6,041,818
    • Issue date Mar 28, 2000
    • Aeroquip Corporation
    • Christopher E. Schadewald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling assembly
    • Patent number 5,226,682
    • Issue date Jul 13, 1993
    • Aeroquip Corporation
    • William C. Marrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID COUPLING
    • Publication number 20080143105
    • Publication date Jun 19, 2008
    • EATON CORPORATION
    • Timothy F. Carey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...