TREA

Ronald L. Loeffler

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D451860
    • Issue date Dec 11, 2001
    • The Goodyear Tire & Rubber Company
    • Daniel Edward Schuster
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D388031
    • Issue date Dec 23, 1997
    • The Goodyear Tire & Rubber Company
    • Ronald Lawrence Loeffler
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D379789
    • Issue date Jun 10, 1997
    • The Goodyear Tire & Rubber Company
    • Daniel E. Schuster
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D367447
    • Issue date Feb 27, 1996
    • The Goodyear Tire & Rubber Company
    • Philip S. Hammond
    • D12 - Transportation