Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979406 | Cam with sinusoidal cam lobe surfaces | — | 1990-12-25 |
| 4638547 | Process for producing a cam with sinusoidal cam lobe surfaces | — | 1987-01-27 |
| 4639173 | Apparatus for producing a cam with sinusoidal cam lobe surfaces | — | 1987-01-27 |
| 4432310 | Parallel cylinder internal combustion engine | — | 1984-02-21 |