Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661249 | Stirring device | Christian Stephan Berner, Marco KÖNIG | 2020-05-26 |
| 10493411 | Stirring device | Wolfgang Keller, Nicole Rohn | 2019-12-03 |
| 10022683 | Stirring device | Wolfgang Keller | 2018-07-17 |