Vernon F. Thompson

Person

  • St. Louis, MO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    EGR valve test fixture

    • Patent number 4,620,440
    • Issue date Nov 4, 1986
    • Tomco, Inc.
    • Vernon F. Thompson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel efficiency display

    • Patent number 4,279,145
    • Issue date Jul 21, 1981
    • Tomco, Inc.
    • Vernon F. Thompson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS