TREA

Ralph Rand

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  • New Milford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Facsimile transceiver
    • Patent number 4,005,257
    • Issue date Jan 25, 1977
    • Graphic Sciences, Inc.
    • Robert E. Krallinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical scanner
    • Patent number 3,992,623
    • Issue date Nov 16, 1976
    • Graphic Sciences, Inc.
    • Richard W. Rhyins
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Document tray
    • Patent number 3,949,869
    • Issue date Apr 13, 1976
    • Graphic Sciences, Inc.
    • Ralph K. Rand
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER