TREA

Peter Franzen

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  • 6932 Hirschhorn am Neckar, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bar code printing
    • Patent number 5,262,804
    • Issue date Nov 16, 1993
    • Esselte Meto International Produktions GmbH
    • Robert M. Petigrew
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Bar code printing
    • Patent number 5,206,490
    • Issue date Apr 27, 1993
    • Esselte Meto International Produktions GmbH
    • Robert M. Petigrew
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Printing systems
    • Patent number 5,160,943
    • Issue date Nov 3, 1992
    • Esselte Meto International Produktions GmbH
    • Robert M. Pettigrew
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printers and ancillary systems
    • Patent number 5,149,211
    • Issue date Sep 22, 1992
    • Robert M. Pettigrew
    • G06 - COMPUTING CALCULATING COUNTING