TREA

Benjamin J. Dauwalter

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air motor
    • Patent number D891373
    • Issue date Jul 28, 2020
    • Graco Minnesota Inc.
    • Martin P. McCormick
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Air motor
    • Patent number D786794
    • Issue date May 16, 2017
    • Graco Minnesota Inc.
    • Martin P. McCormick
    • D13 - Equipment for production, distribution, or transformation of energy