Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703842 | Liquid friction coupling | August Kriebernegg | 1987-11-03 |
| 4608877 | Gear shift device for transmissions | Kiyokazu Okubo, Walter Guss | 1986-09-02 |
| 4606243 | Housing for a driving gear for all-wheel-drive vehicles | Noboru Ashikawa, Karl Friedrich | 1986-08-19 |