John D. McMichael

Person

  • Flint, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine induction air flow control

    • Patent number 3,989,186
    • Issue date Nov 2, 1976
    • General Motors Corporation
    • John D. McMichael
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS