Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116857 | Blade with reduced sound signature, for aircraft rotating aerofoil, and rotating aerofoil comprising such a blade | Wolf R. Splettstoesser, Berend Van De Wall, Yves Delrieux | 2000-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116857 | Blade with reduced sound signature, for aircraft rotating aerofoil, and rotating aerofoil comprising such a blade | Wolf R. Splettstoesser, Berend Van De Wall, Yves Delrieux | 2000-09-12 |