Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942620 | High temperature sensor for induced vibration dynamic touch sensor system | — | 1990-07-17 |
| 4748672 | Induced vibration dynamic touch sensor system and method | Robert W. Patterson | 1988-05-31 |