Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896219 | Process and apparatus for noise reduction in multi-engine propeller-driven aircraft | Ingo Borchers, Sigurd Haeusler, Michael Bauer, Roger Drobietz | 2005-05-24 |
| 6844817 | Aircraft anti-terrorism security system | — | 2005-01-18 |