Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6968180 | Coupon systems and methods of use of coupons within a group communications system | Miles A. Kirby, Diane Winchell | 2005-11-22 | $94,607,000 |
| 6788946 | Systems and methods for delivering information within a group communications system | Diane Winchell, Miles A. Kirby | 2004-09-07 | $35,389,000 |