Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8108251 | Method of and system for managing promotions for purchase transactions over a network | — | 2012-01-31 |
| 7599850 | Method of and system for managing promotions for purchase transactions over a network | — | 2009-10-06 |
| 6584448 | Method of and system for distributing and redeeming electronic coupons | — | 2003-06-24 |
| 6076069 | Method of and system for distributing and redeeming electronic coupons | — | 2000-06-13 |
| 6041309 | Method of and system for distributing and redeeming electronic coupons | — | 2000-03-21 |