Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7494067 | Alternate authorization for proximity card | — | 2009-02-24 |
| 7434723 | Mobile payment authorization system and method | Brian White | 2008-10-14 |
| 7413113 | Context-based card selection device | — | 2008-08-19 |