Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127882 | V-belt pulley and variator | — | 1992-07-07 |
| 4913684 | Automatic variable transmission for vehicles | Jouko Niemi | 1990-04-03 |
| 4810237 | V-belt pulley and drive | — | 1989-03-07 |