Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7066750 | Connection piece for a fluid line | Klaus Zoller, Hans-Walter Brenner, Wolf-Dieter Kerscher | 2006-06-27 |
| 7040351 | Plastic tube, especially a pneumatic tube | Steffen Buck, Klaus Zoller, Hans-Walter Brenner | 2006-05-09 |