Charles G. Metcalf

Person

  • Stockton, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Roll-over disc plow

    • Patent number 4,640,367
    • Issue date Feb 3, 1987
    • Tractor Plow Co., Inc.
    • Ventura J. Lawrence
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING