TREA

Karl Yingfeng Cai

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  • Richfield, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire
    • Patent number D764393
    • Issue date Aug 23, 2016
    • The Goodyear Tire & Rubber Company
    • Susan Lewis Madar
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D761725
    • Issue date Jul 19, 2016
    • The Goodyear Tire & Rubber Company
    • Max Harold Dixon
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D761192
    • Issue date Jul 12, 2016
    • The Goodyear Tire & Rubber Company
    • Max Harold Dixon
    • D12 - Transportation