John C. May

Person

  • La Crosse, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fish bite alert

    • Patent number 5,771,624
    • Issue date Jun 30, 1998
    • Roger D. Vickery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING