Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340439 | Portable electronic authorization system and method | Todd O. Burger, Joseph Thomas | 2008-03-04 |
| 7003495 | Portable electronic authorization system and method | Todd O. Burger, Rob Cohen, Karlin Jessen, Stuart Lipoff | 2006-02-21 |