Henry J. Leonard

Person

  • Birmingham, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine

    • Patent number 3,930,471
    • Issue date Jan 6, 1976
    • General Motors Corporation
    • Henry J. Leonard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS