Richard T. Zimmerman

Person

  • Tallmadge, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tire

    • Patent number D269001
    • Issue date May 17, 1983
    • The Goodyear Tire & Rubber Company
    • Philip S. Hammond
    • D12 - Transportation
  • Information Patent Grant

    Tire

    • Patent number D269005
    • Issue date May 17, 1983
    • The Goodyear Tire & Rubber Company
    • Philip S. Hammond
    • D12 - Transportation