TREA

David St. Jean

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  • Chepachet, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal printer
    • Patent number 6,428,227
    • Issue date Aug 6, 2002
    • ZIH Corporation
    • Steven F. Petteruti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal printer
    • Patent number 6,261,009
    • Issue date Jul 17, 2001
    • ZIH Corporation
    • Steven F. Petteruti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Battery powered printer system with self-contained high power solid...
    • Patent number 5,848,848
    • Issue date Dec 15, 1998
    • Comtec Information Systems, Inc.
    • David L. St. Jean
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS