TREA

Louis Francz

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  • Westfield, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automated call filter
    • Patent number 4,852,149
    • Issue date Jul 25, 1989
    • Dialogic Corporation
    • Nicholas Zwick
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents