with apparatus adapted for use with individual cards

Patents Grantslast 30 patents

  • Information Patent Grant

    Automated method for reconciling asynchronous time attendance records

    • Patent number 8,121,912
    • Issue date Feb 21, 2012
    • Exaktime Innovations, Inc.
    • Anthony Henryk Pappas
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Entering/leaving management system

    • Patent number 7,185,808
    • Issue date Mar 6, 2007
    • Fujitsu Limited
    • Hiroki Mitsumoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Time card and time recorder system using time card

    • Patent number 6,817,537
    • Issue date Nov 16, 2004
    • Amano Corporation
    • Hirosada Watanabe
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Programmable time recorder

    • Patent number 6,061,303
    • Issue date May 9, 2000
    • Simplex Time Recorder Company
    • Walter P. Gauthier
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Programmable time recorder

    • Patent number 5,793,707
    • Issue date Aug 11, 1998
    • Simplex Time Recorder Company
    • Walter P. Gauthier
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Data terminal system

    • Patent number 4,639,583
    • Issue date Jan 27, 1987
    • Jeffrey H. Zerowin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Time card and carrier

    • Patent number 4,542,286
    • Issue date Sep 17, 1985
    • Simplex Time Recorder Co.
    • Jeffrey Golarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3596286

    • Patent number 3,596,286
    • Issue date Jul 27, 1971
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3405867

    • Patent number 3,405,867
    • Issue date Oct 15, 1968
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3054987

    • Patent number 3,054,987
    • Issue date Sep 18, 1962
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents