Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7735521 | Valve arrangement, particularly for spray damping units for printing machines | Robert Holtwick, Michael Baldy, Daniel M. Nussbaum | 2010-06-15 |
| 7383854 | Solenoid valve for fluid media | Gerd Berger, Heinz-Dieter Riedel | 2008-06-10 |