TREA

James A. KALTHOFF

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  • Shakopee, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leader film on a ribbon supply roll
    • Patent number 10,195,883
    • Issue date Feb 5, 2019
    • ENTRUST DATACARD CORPORATION
    • Patrick C. Cronin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon supply mounting
    • Patent number 9,931,874
    • Issue date Apr 3, 2018
    • ENTRUST DATACARD CORPORATION
    • Arthur J. Paulson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LEADER FILM ON A RIBBON SUPPLY ROLL
    • Publication number 20170203596
    • Publication date Jul 20, 2017
    • ENTRUST DATACARD CORPORATION
    • Patrick C. CRONIN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RIBBON SUPPLY MOUNTING
    • Publication number 20170136795
    • Publication date May 18, 2017
    • ENTRUST DATACARD CORPORATION
    • Arthur J. PAULSON
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS