Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419290 | Cam mechanisms | Jeffrey Allen | 1995-05-30 |
| 5386806 | Cam mechanisms | Jeffrey Allen | 1995-02-07 |
| 5289806 | Combustion engine with at least one camshaft which can be shifted axially | — | 1994-03-01 |