James M. Barnewall

Person

  • Munroe Falls, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Industrial polyester yarn

    • Patent number 3,975,329
    • Issue date Aug 17, 1976
    • The Goodyear Tire & Rubber Company
    • James M. Barnewall
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING