Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424506 | Rechargeable battery transportation device for a rechargeable battery | Sascha Bruns, Marc Dinse, Frank Krüger | 2022-08-23 |
| 8789576 | Fire or smoke protection device | Frank Krueger, Christian Meier, Frank Ottmers, Stefan Siller | 2014-07-29 |