TREA

Derek D. Erickson

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  • Milwaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical instrument
    • Patent number D623148
    • Issue date Sep 7, 2010
    • Actuant Corporation
    • Natalie M. Wieberdink
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical probe
    • Patent number D615430
    • Issue date May 11, 2010
    • Actuant Corporation
    • Natalie M. Wieberdink
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Cable tool
    • Patent number D613137
    • Issue date Apr 6, 2010
    • Actuant Corporation
    • Natalie M. Wieberdink
    • D08 - Tools and hardware
  • Information Patent Grant

    Electrical instrument
    • Patent number D612338
    • Issue date Mar 23, 2010
    • Actuant Corporation
    • Natalie M. Wieberdink
    • D13 - Equipment for production, distribution, or transformation of energy