Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304926 | Geartooth position sensor with two hall effect elements | — | 1994-04-19 |
| 4359720 | Environmentally sealed variable capacitance apparatus | Thomas Y. Chai, Franz S. Reisch | 1982-11-16 |
| 4347709 | Demand defrost sensor | Thomas Y. Chai | 1982-09-07 |