Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007451 | Method of making a toothed chain with wear-reducing chain joints | — | 2006-03-07 |
| 6955622 | Preassembled drive means unit including a mounting aid | — | 2005-10-18 |
| 6889642 | Slide rail with two compression regions | Thomas Fink, Stefan Zimmermann | 2005-05-10 |