Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604619 | Two-directional manual drive | Georg Scheck | 2003-08-12 |
| 6575278 | Drive acting on both sides for adjustment devices | Georg Scheck | 2003-06-10 |
| 6543598 | Continuously variable manual drive | — | 2003-04-08 |