John L. Kowalski

Person

  • Downers Grove, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Removable cutter tooth

    • Patent number 4,072,437
    • Issue date Feb 7, 1978
    • Garland Smith Engineering Co., Inc.
    • Garland Y. Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR