Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4508091 | Fuel metering apparatus with multi-stage fuel metering valve assembly | — | 1985-04-02 |
| 4353338 | Engine idle air valve means and system | — | 1982-10-12 |
| 4342443 | Multi-stage fuel metering valve assembly | — | 1982-08-03 |
| 4246929 | Tamper proof idle adjusting screws | — | 1981-01-27 |
| 4225536 | Power valve | Michael Dougherty | 1980-09-30 |