Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595077 | Gear wheel variable transmission with two sub-gears arranged parallel to each other in the power flow | Markus Heizel, Andreas Kolb, Ralf Sperber, Heinrich Straub, Guenter Woerner | 2003-07-22 |