John A. Hanawalt

Person

  • Hanover, ME, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Rodent trap

    • Patent number 5,782,034
    • Issue date Jul 21, 1998
    • The Maine Mouse-ah, Inc.
    • Roger L. Robin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING