TREA

Colin D. Campbell

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  • Groton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power surge protector
    • Patent number 5,596,479
    • Issue date Jan 21, 1997
    • American Power Conversion Corporation
    • Colin D. Campbell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power surge protector
    • Patent number 5,457,600
    • Issue date Oct 10, 1995
    • American Power Conversion Corporation
    • Colin D. Campbell
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Web-enabled UPS
    • Publication number 20050206241
    • Publication date Sep 22, 2005
    • Piyush Saxena
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC