Charles L. Croghan

Person

  • Troutdale, OR, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Zero lead planer

    • Patent number 5,368,077
    • Issue date Nov 29, 1994
    • U.S. Natural Resources, Inc.
    • Charles L. Croghan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...