Terry A. Tomas

Person

  • Clarkston, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust valve and an engine assembly including the exhaust valve ha...

    • Patent number 9,797,279
    • Issue date Oct 24, 2017
    • GM Global Technology Operations LLC
    • Terry A. Tomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston assembly

    • Patent number 8,746,701
    • Issue date Jun 10, 2014
    • GM Global Technology Operations LLC
    • Terry A. Tomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST VALVE AND AN ENGINE ASSEMBLY INCLUDING THE EXHAUST VALVE HA...

    • Publication number 20160265396
    • Publication date Sep 15, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Terry A. Tomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A MATERIAL FOR CENTERING A RING WITHIN A G...

    • Publication number 20120199045
    • Publication date Aug 9, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Terry A. Tomas
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PISTON ASSEMBLY

    • Publication number 20110290106
    • Publication date Dec 1, 2011
    • GM Global Technology Operations, Inc.
    • Terry A. Tomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...