Frederick P. Walnut

Person

  • North Attleborough, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Nonflammable propellant blend

    • Patent number 7,708,980
    • Issue date May 4, 2010
    • Illinois Tool Works Inc.
    • Michael Atwater
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents