S. Michael Hughes

Person

  • Detroit Lakes, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ground grain animal litter

    • Patent number 6,014,947
    • Issue date Jan 18, 2000
    • Pet Care Systems
    • James H. Sladek
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING