Ronald C. Johansson

Person

  • Stillwater Township, Washington County, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Buckle

    • Patent number D379160
    • Issue date May 13, 1997
    • Minnesota Mining and Manufacturing Company
    • Ronald C. Johansson
    • D11 - Jewelry, symbolic insignia, and ornaments