Robert Goodwill

Person

  • North Tonawanda, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Punch and ram assembly for punch press

    • Patent number 4,516,448
    • Issue date May 14, 1985
    • Houdaille Industries, Inc.
    • Ronald C. Hill
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...