Everett C. Pennock

Person

  • Minneapolis, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pet door

    • Patent number 3,978,616
    • Issue date Sep 7, 1976
    • North States Industries, Inc.
    • Everett C. Pennock
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES