Charles F. Gekhardt

Person

  • Decatur, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Rim constructions

    • Patent number 3,976,116
    • Issue date Aug 24, 1976
    • Caterpillar Tractor Co.
    • Charles E. Grawey
    • B60 - VEHICLES IN GENERAL