Retail store having a system of receiving electronic coupon information from a portable card and sending the received coupon information to other portable cards

US5727153A · kind A · utility

Inventor

• Ken R. Powell · Centreville, US

Key dates

• Filing date: Jun 6, 1995
• Grant date: Mar 10, 1998
• Expiry date: Jun 6, 2015

Classification

• Technology area (CPC G): Physics
• CPC primary: G07G1/0036
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A system for creating, dispensing, and redeeming electronic discount coupons in a store. The system includes a "smart card", product stations adjacent to selected products in the store, and a checkout station in the checkout area. To create an electronic coupon, the customer inserts the card into the product station adjacent to an product the customer wishes to purchase, and the product station then writes an electronic coupon onto the card. The customer thus shops throughout the store collecting electronic coupons for products of interest. Upon completion of shopping, the customer redeems the electronic coupons at the checkout area, by inserting the card into the checkout station. During checkout, when UPC data matches data stored on the card, the customer is credited with the value of the corresponding coupon. Periodically, the electronic coupon data is transferred to a remote clearing house.