Method and system for accumulating marginal discounts and applying an associated incentive upon achieving threshold

  • US 6,611,811 B1
  • Filed: 10/01/1999
  • Issued: 08/26/2003
  • Est. Priority Date: 05/26/1999
  • Status: Expired due to Term
  • ×

    Create Patent Alert


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