TREA

David S. Densel

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  • Convoy, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick connect coupling with nested ball valves
    • Patent number 8,887,762
    • Issue date Nov 18, 2014
    • Eaton Corporation
    • David Scott Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling assembly
    • Patent number 7,832,774
    • Issue date Nov 16, 2010
    • Eaton Corporation
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable fluid coupling assembly
    • Patent number 7,677,607
    • Issue date Mar 16, 2010
    • Eaton Corporation
    • David Scott Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling assembly
    • Patent number 7,488,006
    • Issue date Feb 10, 2009
    • Eaton Corporation
    • Jason W. Dahms
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connect tube coupling
    • Patent number 7,434,847
    • Issue date Oct 14, 2008
    • Eaton Corporation
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connect cartridge assembly with plug
    • Patent number 7,192,062
    • Issue date Mar 20, 2007
    • Eaton Corporation
    • David S. Densel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coupling assembly
    • Patent number 6,592,151
    • Issue date Jul 15, 2003
    • Eaton Aeroquip, Inc.
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling adapter and assembly
    • Patent number 6,588,805
    • Issue date Jul 8, 2003
    • Eaton Aeroquip, Inc.
    • Matthew M. Persohn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coupling assembly
    • Patent number 6,494,494
    • Issue date Dec 17, 2002
    • Eaton Aeroquip, Inc.
    • Todd J. Vogel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling
    • Patent number 6,123,317
    • Issue date Sep 26, 2000
    • Aeroquip Corporation
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain coupling
    • Patent number 6,092,570
    • Issue date Jul 25, 2000
    • Aeroquip Corporation
    • David S. Densel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low spill female coupling
    • Patent number 5,709,243
    • Issue date Jan 20, 1998
    • Aeroquip Corporation
    • Michael P. Wells
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigeration system service adapter
    • Patent number 5,415,200
    • Issue date May 16, 1995
    • Aeroquip Corporation
    • Gregory A. Haunhorst
    • 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...
  • Information Patent Grant

    Fluid coupling
    • Patent number 5,179,976
    • Issue date Jan 19, 1993
    • Aeroquip Corporation
    • John D. Boland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Quick Connect Coupling With Nested Ball Valves
    • Publication number 20130032234
    • Publication date Feb 7, 2013
    • EATON CORPORATION
    • David Scott Densel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ADJUSTABLE FLUID COUPLING ASSEMBLY
    • Publication number 20080073910
    • Publication date Mar 27, 2008
    • EATON CORPORATION
    • David Scott Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling assembly
    • Publication number 20050167979
    • Publication date Aug 4, 2005
    • Jason W. Dahms
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick connect tube coupling
    • Publication number 20050121908
    • Publication date Jun 9, 2005
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick connect cartridge assembly with plug
    • Publication number 20050121909
    • Publication date Jun 9, 2005
    • David S. Densel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling assembly
    • Publication number 20040070197
    • Publication date Apr 15, 2004
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling assembly
    • Publication number 20020109350
    • Publication date Aug 15, 2002
    • Eaton Aeroquip, Inc.
    • Todd J. Vogel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling assembly
    • Publication number 20020109351
    • Publication date Aug 15, 2002
    • David S. Densel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling adapter and assembly
    • Publication number 20020038955
    • Publication date Apr 4, 2002
    • Eaton Aeroquip, Inc.
    • Matthew M. Persohn
    • B60 - VEHICLES IN GENERAL