TREA

Todd Sommerfeld

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  • Ankeny, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods of using an adjustable holding device
    • Patent number 6,726,411
    • Issue date Apr 27, 2004
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable holding device
    • Patent number 6,481,937
    • Issue date Nov 19, 2002
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents