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Thomas W. Roeber

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  • Yarmouth, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure recovery system
    • Patent number 8,181,458
    • Issue date May 22, 2012
    • Parker-Hannifin Corporation
    • Thomas W. Roeber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary control valve for a hydrostatic transmission
    • Patent number 7,614,227
    • Issue date Nov 10, 2009
    • Briggs & Stratton Corporation
    • Robert Carlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE RECOVERY SYSTEM
    • Publication number 20090084104
    • Publication date Apr 2, 2009
    • Thomas W. Roeber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY CONTROL VALVE FOR A HYDROSTATIC TRANSMISSION
    • Publication number 20080028759
    • Publication date Feb 7, 2008
    • BRIGGS & STRATTON CORPORATION
    • Robert Carlson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...