Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461781 | RFID tag and method of user verification | Michael E. Coughlin, David Schloemer | 2008-12-09 |
| 7230519 | RFID tag and method of user verification | Michael E. Coughlin, David Schloemer | 2007-06-12 |
| 7048183 | RFID rag and method of user verification | Michael E. Coughlin, David Schloemer | 2006-05-23 |