Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700488 | Security system for a portable device | Roger J. Leyden, Terrance Surma | 2004-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700488 | Security system for a portable device | Roger J. Leyden, Terrance Surma | 2004-03-02 |