Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864295 | Capacitance sensing system using multiple capacitances to sense rotary motion | — | 1989-09-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864295 | Capacitance sensing system using multiple capacitances to sense rotary motion | — | 1989-09-05 |