TREA

Walter Dale Allen

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D534857
    • Issue date Jan 9, 2007
    • The Goodyear Tire & Rubber Company
    • David Charles Poling
    • D12 - Transportation
  • Information Patent Grant

    Shoulder tread for a tire
    • Patent number D519916
    • Issue date May 2, 2006
    • The Goodyear Tire & Rubber Company
    • David Charles Poling
    • D12 - Transportation