TREA

Mark Frey

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  • Mason, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optimum motor speed control system
    • Patent number 6,249,097
    • Issue date Jun 19, 2001
    • Valeo Electrical Systems, Inc.
    • Mark Frey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Optimum motor speed control system
    • Patent number 5,917,296
    • Issue date Jun 29, 1999
    • Valeo Electrical Systems, Inc.
    • Mark Frey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER