Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876565 | Protective housing for a propeller of a submarine vehicle, connection system with a connecting cable and the use of such protective housing for incorporating a connecting cable | Peter Stelke, Jorg Kalwa | 2014-11-04 |