Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061472 | Presentation device | Maximilian Rüttiger | 2006-06-13 |
| 6812418 | Fastening of a contact element | Wiestaw Kramski, Ewald Fretz | 2004-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061472 | Presentation device | Maximilian Rüttiger | 2006-06-13 |
| 6812418 | Fastening of a contact element | Wiestaw Kramski, Ewald Fretz | 2004-11-02 |