TREA

Donald Gerald Corcoran

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  • Montvale, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Real three-dimension visual display arrangement
    • Patent number 4,023,158
    • Issue date May 10, 1977
    • International Telephone and Telegraph Corporation
    • Donald G. Corcoran
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Picture phone
    • Patent number 4,015,115
    • Issue date Mar 29, 1977
    • International Telephone and Telegraph Corporation
    • Donald Gerald Corcoran
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Group display system
    • Patent number 3,945,721
    • Issue date Mar 23, 1976
    • International Telephone and Telegraph Corporation
    • Donald G. Corcoran
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS