Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5255946 | Apparatus for locking and unlocking a flap door | Thorsten Teichmann, Albrecht Seelhorst | 1993-10-26 |
| 5180199 | Apparatus for locking and unlocking a flap door, especially in an aircraft | Thorsten Teichmann | 1993-01-19 |
| 4383666 | Safety construction for aircraft | Heinz Borchers, Hermann Schellstede | 1983-05-17 |