Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362205 | Method and apparatus for synchronizing the speed and phase of plural propellers of an aircraft | — | 1994-11-08 |
| 5335175 | Propeller control system | — | 1994-08-02 |
| 4863347 | Bladed rotor assemblies | Michael W. Trott | 1989-09-05 |