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Robert C. Schwartz

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  • Woodmere, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio-time plotting equipment and method
    • Patent number 4,208,809
    • Issue date Jun 24, 1980
    • Talijon, Inc.
    • Robert C. Schwartz
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Audio-visual slide projection system
    • Patent number 3,981,573
    • Issue date Sep 21, 1976
    • Motiva, Ltd.
    • Robert C. Schwartz
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY