Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363054 | System and method for wireless transactions | Demetrios Vrotsos | 2008-04-22 |
| 7240836 | Enhanced system and method for wireless transactions | Demetrios Vrotsos | 2007-07-10 |
| 7003316 | System and method for wireless transactions | Demetrios Vrotsos | 2006-02-21 |