Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6320340 | Drive device for adjusting a device between terminal positions | Alois Hils, Friedrich-Wilhelm Dreier | 2001-11-20 |
| 6201326 | Drive device for moving a sliding sunroof of a vehicle | Christoph Klappenbach, Klaus Spinner, Robert Heitz, Alois Hils, Friedrich-Wilhelm Dreier | 2001-03-13 |