Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235682 | Pump including an insertion valve sleeve having at least one orifice | Bernd Brunsch | 2012-08-07 |
| 8066497 | Pump with side surface coating | Waldemar Hebisch, Karl Prinzhorn, Dirk Webert | 2011-11-29 |