Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460730 | Announcement signaling on board an aircraft | Michael Luedtke | 2019-10-29 |
| 10434342 | Oxygen supply system and method for testing an oxygen supply system | Frank Leuenberger | 2019-10-08 |
| 10367762 | Wireless flight attendant panels | Matthias Heinisch | 2019-07-30 |
| 10270887 | Server system, aircraft or spacecraft and method | Christian Riedel | 2019-04-23 |
| 10232941 | Dynamically adapting pre-recorded announcements | Sven-Olaf Berkhahn, Michael Luedtke | 2019-03-19 |
| 10182277 | Loudspeaker arrangement for a passenger cabin of a transport means | Christian Riedel | 2019-01-15 |