Roland W. Marpoe

Person

  • Aberdeen, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Agricultural bag loading machine

    • Patent number 4,653,553
    • Issue date Mar 31, 1987
    • Poly Farms, Inc.
    • Larry B. Cox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING