Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707780 | Fluid mixture metering device including an arcuate path on the periphery of the impeller wheel | René Bachmann, Kersten Grosse, Johann Gunnesch, Daniel Rammer | 2014-04-29 |