TREA

Donald S. Fordham

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  • El Paso, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maintenance and operational simulators
    • Patent number 5,136,528
    • Issue date Aug 4, 1992
    • Raytheon Company
    • Donald S. Fordham
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Simulated multimeter
    • Patent number 5,067,901
    • Issue date Nov 26, 1991
    • Donald S. Fordham
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS