Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876307 | System for assisting the operator of a technical appliance | Stefan Hahn, Markus Hess, Ulrich Kressel, Siegfried Rothe, Walter Ziegler | 2005-04-05 |
| 6076250 | Process for producing a heald shaft for weaving shafts out of a metal hollow section | — | 2000-06-20 |