Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540657 | Pressure cooker | Dieter Reinhard | 2023-01-03 |
| 8608020 | Handle fixture | Hans-Friedrich Fehse, Stephan Grabbe, Martin Geiger, Ragnar Jehle, Peter Kneer +5 more | 2013-12-17 |