TREA

Shawn L. Copeland

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D504658
    • Issue date May 3, 2005
    • Bridgestone Corporation
    • Takayuki Fukunaga
    • D12 - Transportation
  • Information Patent Grant

    Tire having improved wet stopping capability
    • Patent number 6,123,130
    • Issue date Sep 26, 2000
    • Bridgestone/Firestone, Inc.
    • Yaso Himuro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire tread
    • Patent number D414148
    • Issue date Sep 21, 1999
    • Bridgestone/Firestone Research, Inc.
    • James G. Guspodin
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D404694
    • Issue date Jan 26, 1999
    • Bridgestone/Firestone, Inc.
    • Yasuo Himuro
    • D12 - Transportation