Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981366 | Fluid system comprising a safety device | Hanspeter Heiniger, Stefan Jost, Roger Siegenthaler | 2011-07-19 |
| 7862778 | Fluid system comprising a safety device | Hanspeter Heiniger, Stefan Jost, Roger Siegenthaler | 2011-01-04 |
| 6422554 | Document feeder with pivoted lever | Stefan Kaeser, Thomas Gasser | 2002-07-23 |