Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328626 | Apparatus for generating and conducting a fluid flow, and method of monitoring said apparatus | Robert Zeller | 2008-02-12 |
| 7304583 | Device for detecting a defined filling level of a medium in a container | — | 2007-12-04 |
| 6871551 | Apparatus for generating and conducting a fluid flow, and method of monitoring said apparatus | Robert Zeller | 2005-03-29 |