TREA

Robert N. Bettis

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  • West Melbourne, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Current sensor
    • Patent number 9,128,128
    • Issue date Sep 8, 2015
    • General Electric Company
    • Jeffrey Michael Fries
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and system for determining signal state
    • Patent number 8,581,499
    • Issue date Nov 12, 2013
    • General Electric Company
    • Jeffrey Michael Fries
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    Current Sensor
    • Publication number 20120314332
    • Publication date Dec 13, 2012
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Michael Fries
    • G01 - MEASURING TESTING
  • Information Patent Application

    Method and System for Determining Signal State
    • Publication number 20120293074
    • Publication date Nov 22, 2012
    • General Electric Company, a New York Corporation
    • Jeffrey Michael Fries
    • B61 - RAILWAYS