Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411231 | Carburetor throttle valve actuator | Shunso F. Watanabe, Theodore W. Daykin | 1983-10-25 |
| 4228675 | Exhaust gas sensor electrical circuit improvement | Stanley R. Merchant | 1980-10-21 |
| 4225559 | Ceramic element sensor | Achyuta Achari | 1980-09-30 |
| 4222026 | Exhaust gas sensor having two titania ceramic elements | Stanley R. Merchant, Wells L. Green | 1980-09-09 |