Jacob A. HOLBROOK

Person

  • Ypsilanti, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust flow valve with revrumble feature

    • Patent number 9,677,438
    • Issue date Jun 13, 2017
    • GM Global Technology Operations LLC
    • Jacob A. Holbrook
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FUNCTION BASED CONTINUOUS EXHAUST VALVE CONTROL

    • Publication number 20180223709
    • Publication date Aug 9, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Glenn Pietila
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST FLOW VALVE WITH REVRUMBLE FEATURE

    • Publication number 20170107876
    • Publication date Apr 20, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jacob A. HOLBROOK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES