Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248508 | Retaining flange for a metering valve | Volker Grünig, Philipp Gran | 2022-02-15 |
| 11110410 | Stirring element and agitator | Christoph Kohlbrenner, Dieter Wassmer | 2021-09-07 |