TREA

Nelson John Norris

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  • Marengo, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Uninterruptible power supply
    • Patent number 6,917,124
    • Issue date Jul 12, 2005
    • Liebert Corporation
    • Russell Edward Shetler, Jr.
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Uninterruptible power supply
    • Publication number 20030048006
    • Publication date Mar 13, 2003
    • Liebert Corporation
    • Russell Edward Shelter
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC