Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577861 | Electronic shopping system utilizing a program downloadable wireless telephone | — | 2003-06-10 |
| 6543052 | Internet shopping system utilizing set top box and voice recognition | — | 2003-04-01 |
| 6512919 | Electronic shopping system utilizing a program downloadable wireless videophone | — | 2003-01-28 |
| 6513015 | System and method for customer recognition using wireless identification and visual data transmission | — | 2003-01-28 |