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William D. Bauman

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  • Dorr, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical lifter
    • Patent number 9,217,407
    • Issue date Dec 22, 2015
    • GM Global Technology Operations LLC
    • William D Bauman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller bearing and z-stop for a two-step roller finger follower
    • Patent number 7,614,375
    • Issue date Nov 10, 2009
    • Delphi Technologies, Inc.
    • Cynthia A. Tawaf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pin housing sub-assembly for an hydraulic valve lifter
    • Patent number 7,093,575
    • Issue date Aug 22, 2006
    • Delphi Technologies, Inc.
    • William D. Bauman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Anti-rotation deactivation valve lifter
    • Patent number 6,976,463
    • Issue date Dec 20, 2005
    • Delphi Technologies, Inc.
    • Mark J. Spath
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for forming steel roller bearings
    • Patent number 6,874,234
    • Issue date Apr 5, 2005
    • Delphi Technologies, Inc.
    • William Dean Bauman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANICAL LIFTER
    • Publication number 20140251283
    • Publication date Sep 11, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • William D. Bauman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Switchable Valve Lifter Having a Mis-Assembly Indicator
    • Publication number 20100275866
    • Publication date Nov 4, 2010
    • Carl R. Kangas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Anti-Rotation Feature for an Engine Tappet
    • Publication number 20100000476
    • Publication date Jan 7, 2010
    • Timothy W. Kunz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Bearing design for a roller finger follower
    • Publication number 20090126527
    • Publication date May 21, 2009
    • William D. Bauman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Roller actuator for a mechanical fuel pump
    • Publication number 20080230036
    • Publication date Sep 25, 2008
    • William D. Bauman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Roller bearing and z-stop for a two-step roller finger follower
    • Publication number 20080072855
    • Publication date Mar 27, 2008
    • Cynthia A Tawaf
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Anti-rotation deactivation valve lifter
    • Publication number 20050103300
    • Publication date May 19, 2005
    • Mark J. Spath
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Anti-rotation deactivation valve lifter
    • Publication number 20050081811
    • Publication date Apr 21, 2005
    • Mark J. Spath
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pin housing sub-assembly for an hydraulic valve lifter
    • Publication number 20050061273
    • Publication date Mar 24, 2005
    • William D. Bauman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES