TREA

Chad E. Ryshkus

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  • Dover, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotatable tool handle
    • Patent number D523724
    • Issue date Jun 27, 2006
    • Pilling Weck Incorporated
    • James A. Rinner
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotatable tool handle
    • Patent number D522836
    • Issue date Jun 13, 2006
    • Pilling Weck Incorporated
    • James A. Rinner
    • D08 - Tools and hardware