Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208519 | Electronic speed governor | Richard A. Dykstra | 1993-05-04 |
| 5070851 | Air fuel mixing device for producer gas | — | 1991-12-10 |
| 4622935 | Low level lubricating oil detector | — | 1986-11-18 |