Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434893 | Device for controlling or regulating auxiliary brake torque in a motor vehicle | Mats Sabelström, Lars Zettergren | 2008-10-14 |
| 4559849 | Power shift planetary gear transmission | Karl G. Ahlen, Per-Olof Bergstrom | 1985-12-24 |