Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612949 | Continuously variable transmission and control method therefor | Hendrikus Adrianus Arnoldus Wilhelmina Pelders | 2003-09-02 |
| 6503166 | Vehicle drive assembly | Roell Marie Van Druten, Marc Mussaeus, Bas Gerard Vroemen, Alexander F. A. Serrarens | 2003-01-07 |
| 6488605 | Transmission system, especially for a motor vehicle | Roell Marie Van Druten, Marc Mussaeus, Bas Gerard Vroemen, Alexander F. A. Serrarens | 2002-12-03 |
| 5967670 | Rolling element bearing having at least one rolling element having a hardness greater than the hardness of the other rolling elements | Antonio Gabelli, Gerardus De Vries | 1999-10-19 |