TREA

Carl Ralph Kangas

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  • Sand Lake, 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

    Refillable metering valve for hydraulic valve lifters
    • Patent number 6,748,914
    • Issue date Jun 15, 2004
    • Delphi Technologies, Inc.
    • Mark J. Spath
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve-deactivating lifter
    • Patent number 6,578,535
    • Issue date Jun 17, 2003
    • Delphi Technologies, Inc.
    • Mark J. Spath
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Deactivation roller hydraulic valve lifter
    • Patent number 6,497,207
    • Issue date Dec 24, 2002
    • Delphi Technologies, Inc.
    • Mark J. Spath
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents