Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585394 | Apparatus for adjusting the tracking of the blades in a rotor, especially for a rotary wing aircraft | Alois Schwarz | 1986-04-29 |
| 4545733 | Apparatus for adjusting the tracking of the blades in a rotor, especially for a rotary wing aircraft | Alois Schwarz | 1985-10-08 |
| 4432696 | Rotor structure for a rotary wing aircraft | Michael Stephan, Alois Schwarz | 1984-02-21 |
| 4352632 | Rotor mounting assembly for rotary wing aircraft | Alois Schwarz, Alexander Schroder | 1982-10-05 |
| 4321013 | Headpiece support for rotor of a rotary wing aircraft | Alois Schwarz | 1982-03-23 |
| 4299539 | Four-blade rotor, especially for helicopters | Alois Schwarz, Michael Stephan | 1981-11-10 |
| 4257738 | Rotor mounting assembly for rotary wing aircraft | Alois Schwarz | 1981-03-24 |
| 4251188 | Four-blade rotor, especially for helicopters | Alois Schwarz, Michael Stephan | 1981-02-17 |
| 4243359 | Rotor structure, especially for hingeless rotary wing aircraft | Alois Schwarz, Michael Stephan | 1981-01-06 |
| 4186975 | Bearing seal and lubricating device | Alois Schwarz, Hubert Frommlet | 1980-02-05 |
| 4183718 | Rotor for a rotary wing aircraft | Emil Weiland, Alois Schwarz | 1980-01-15 |