Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372479 | Flexbeam for a helicopter bearingless main rotor assembly | Francis E. Byrnes, David N. Schmaling | 1994-12-13 |
| 5364230 | Rotor blade subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors | David H. Hunter, Robert D. Beatty | 1994-11-15 |
| 5340279 | Snubber assembly for a rotor assembly having ducted, coaxial counter-rotating rotors | James P. Cycon, David H. Hunter | 1994-08-23 |
| 5281099 | Integrated spline/cone seat subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors | David H. Hunter, Vincent F. Millea | 1994-01-25 |