Christopher Carl Johnson

Person

  • Concord, NH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable bowl and spatula

    • Patent number 6,116,772
    • Issue date Sep 12, 2000
    • Millennium Advantage Products
    • Ellen V. DiGiacomo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents