Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766611 | Helicopter rotor transmission | Roman Köstli | 2020-09-08 |
| 10759529 | Rotor blade coupling device of a rotor head for a rotorcraft | Mario Caminada, Patrick Moser, Riekert Leibbrandt | 2020-09-01 |
| 10730614 | Rotor mast | Roman Köstli | 2020-08-04 |
| 10730927 | Contaminant removal method | Gary Lee Warren, Yvonne Vucica, Christoph Kempf | 2020-08-04 |