TREA

Gary Paul Mattila

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  • Excelsior, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Virtual multihopper card feeder
    • Patent number 6,446,832
    • Issue date Sep 10, 2002
    • DataCard Corporation
    • Henry V. Holec
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Modular card processing system
    • Patent number 5,266,781
    • Issue date Nov 30, 1993
    • DataCard Corporation
    • Dennis J. Warwick
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Input hopper apparatus and method
    • Patent number 4,921,237
    • Issue date May 1, 1990
    • DataCard Corporation
    • Richard C. Nubson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL