TREA

Barry Silberman

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  • Great Neck, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Letter tray
    • Patent number D319473
    • Issue date Aug 27, 1991
    • Esselte Pandaflex
    • Eric Aaldenberg
    • D19 - Office supplies
  • Information Patent Grant

    Letter tray
    • Patent number D314398
    • Issue date Feb 5, 1991
    • Esselte Pendaflex
    • Eric Aaldenberg
    • D19 - Office supplies