TREA

Greg A. Haunhorst

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  • VanWert, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sequenced ball valve coupling
    • Patent number 8,967,177
    • Issue date Mar 3, 2015
    • Eaton Corporation
    • Gregory Alan Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Braided hose and method of making same
    • Patent number 8,944,112
    • Issue date Feb 3, 2015
    • Eaton Corporation
    • Paul A. Bieszczad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Quick connect fluid coupling
    • Patent number 8,662,108
    • Issue date Mar 4, 2014
    • Eaton Corporation
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interlock system for valve coupling
    • Patent number 8,132,781
    • Issue date Mar 13, 2012
    • Eaton Corporation
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve for tire inflation system
    • Patent number 6,880,598
    • Issue date Apr 19, 2005
    • Eaton Corporation
    • Gregory A. Haunhorst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Access port (suitable for fluid/refrigerant system)
    • Patent number 6,848,670
    • Issue date Feb 1, 2005
    • Parker-Hannifin Corporation
    • Gregory A. Haunhorst
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Dual function service coupling
    • Patent number 6,637,460
    • Issue date Oct 28, 2003
    • Eaton Corporation
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Refrigeration system service coupling
    • Patent number 6,450,199
    • Issue date Sep 17, 2002
    • Eaton Aeroquip, Inc.
    • Gregory A. Haunhorst
    • 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

    Quick connect air-conditioning coupling
    • Patent number 5,464,042
    • Issue date Nov 7, 1995
    • Aeroquip Corporation
    • Gregory A. Haunhorst
    • B60 - VEHICLES IN GENERAL
  • 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

    Refrigeration system service adapter
    • Patent number 5,339,862
    • Issue date Aug 23, 1994
    • Aeroquip Corporation
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual seal coupling
    • Patent number 5,123,446
    • Issue date Jun 23, 1992
    • Aeroquip Corporation
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helicopter cargo hook
    • Patent number 4,678,219
    • Issue date Jul 7, 1987
    • Aeroquip Corporation
    • Donald E. Smith
    • B66 - HOISTING LIFTING HAULING

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

    Sequenced Ball Valve Coupling
    • Publication number 20130000763
    • Publication date Jan 3, 2013
    • Gregory Alan Haunhorst
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    QUICK CONNECT FLUID COUPLING
    • Publication number 20120211107
    • Publication date Aug 23, 2012
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERLOCK SYSTEM FOR VALVE COUPLING
    • Publication number 20100269933
    • Publication date Oct 28, 2010
    • EATON CORPORATION
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAIDED HOSE AND METHOD OF MAKING SAME
    • Publication number 20080185063
    • Publication date Aug 7, 2008
    • EATON CORPORATION
    • Paul A. Bieszczad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Variable volume container
    • Publication number 20060086751
    • Publication date Apr 27, 2006
    • Gregory A. Haunhorst
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Vent valve for re-circulating hydraulic system
    • Publication number 20050161085
    • Publication date Jul 28, 2005
    • Gregory A. Haunhorst
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Fitting for fluid conveyance
    • Publication number 20040256854
    • Publication date Dec 23, 2004
    • Gregory A. Haunhorst
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Check valve for tire inflation system
    • Publication number 20040045651
    • Publication date Mar 11, 2004
    • Gregory A. Haunhorst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUAL FUNCTION SERVICE COUPLING
    • Publication number 20030140971
    • Publication date Jul 31, 2003
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Access port (suitable for fluid/refrigerant system)
    • Publication number 20030015679
    • Publication date Jan 23, 2003
    • Gregory A. Haunhorst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...