TREA

Mark E. Federspiel

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  • West Bend, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-channel raceway
    • Patent number 6,972,367
    • Issue date Dec 6, 2005
    • HellermannTyton Corporation
    • Mark E. Federspiel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Raceway fitting
    • Patent number D474750
    • Issue date May 20, 2003
    • HellermannTyton Corporation
    • Edward P. Dyer
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Raceway fitting
    • Patent number D473522
    • Issue date Apr 22, 2003
    • HellermannTyton Corporation
    • Edward P. Dyer
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Raceway fitting
    • Patent number D471877
    • Issue date Mar 18, 2003
    • HellermannTyton Corporation
    • Edward P. Dyer
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Raceway fitting
    • Patent number D471878
    • Issue date Mar 18, 2003
    • HellermannTyton Corporation
    • Edward P. Dyer
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Raceway fitting
    • Patent number D470822
    • Issue date Feb 25, 2003
    • HellermannTyton Corporation
    • Edward P. Dyer
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-channel raceway
    • Publication number 20030089515
    • Publication date May 15, 2003
    • Hellermann Tyton Corporation
    • Mark E. Federspiel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER