Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367572 | Method and apparatus for personal identification | — | 1994-11-22 |
| 5361062 | Personal security system | Sheldon Howard | 1994-11-01 |
| 5337316 | Transceiver self-diagnostic testing apparatus and method | Mario F. DeRango, Daniel R. Schroeder, Leslie D. Mutz, Brian W. Lacy, Mark D. Chapman | 1994-08-09 |