TREA

Ravi Itiravivong

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  • Evanston, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Throat of a racquet
    • Patent number D689966
    • Issue date Sep 17, 2013
    • Wilson Sporting Goods Co.
    • William D. Severa
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Throat of a racquet
    • Patent number D689573
    • Issue date Sep 10, 2013
    • Wilson Sporting Goods Co.
    • William D. Severa
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Throat of a racquet
    • Patent number D689572
    • Issue date Sep 10, 2013
    • Wilson Sporting Goods Co.
    • William D. Severa
    • D21 - Games, toys, and sports goods