Internet-based system and method for tracking objects bearing URL-encoded bar code symbols

  • US 5,869,819 A
  • Filed: 04/07/1997
  • Issued: 02/09/1999
  • Est. Priority Date: 08/17/1994
  • Status: Expired due to Term
  • ×

    Create Patent Alert


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