Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1029427 | Vacuum cleaner | Denis Dammkoehler | 2024-05-28 |
| 11897010 | Heatable high pressure cleaning appliance | Stefan Kelle, Ralph Seitter, Denis Dammkoehler, Stefan Ehrhardt | 2024-02-13 |