Method and apparatus for tracking items using dual frequency tags

  • US 6,542,114 B1
  • Filed: 04/24/2001
  • Issued: 04/01/2003
  • Est. Priority Date: 09/07/2000
  • Status: Active Grant
  • LCA
  • Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
    ×
  • Data
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×