Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162604 | Diffusor | Heinz-J{dot over (u)}rgen Feld, Christine Lindblom | 2012-04-24 |
| 7771161 | Adjustable guide device | Josef Battig, Jean-Yves Werro | 2010-08-10 |
| 7374402 | Fastening arrangement for an impeller on a shaft | Martin Thiele, Josef Battig | 2008-05-20 |