A. Bruce DeWald Jr.

Person

  • Martinez, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Spade blade drill and method of making

    • Patent number 6,371,702
    • Issue date Apr 16, 2002
    • Kennametal PC Inc.
    • A. Bruce DeWald
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR