TREA

David A. Powell

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  • Bloomfield Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Haptic vehicle seat
    • Patent number 7,681,949
    • Issue date Mar 23, 2010
    • Lear Corporation
    • John F. Nathan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat alert system
    • Patent number 7,551,068
    • Issue date Jun 23, 2009
    • Lear Corporation
    • David A. Powell
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE SEAT ALERT SYSTEM
    • Publication number 20080055055
    • Publication date Mar 6, 2008
    • LEAR CORPORATION
    • David A. Powell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HAPTIC VEHICLE SEAT
    • Publication number 20070241595
    • Publication date Oct 18, 2007
    • LEAR CORPORATION
    • John F. Nathan
    • B60 - VEHICLES IN GENERAL