Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703466 | Propulsor hub weight element and balancing method | Ron William Waldo, Christopher L. Winslow | 2020-07-07 |
| 10696386 | Rigid rotor head with tension torsion (TT) strap retention | Frederick J. Miner, Stephen V. Poulin, Richard Thomas Hood, Frank P. D'Anna | 2020-06-30 |
| 10648340 | High modulus hybrid material rotor blade spar | — | 2020-05-12 |
| 10604247 | Tension torsion strap | Ron William Waldo, Joshua Richards, Kristopher Michael Haydel, Lance Halcom | 2020-03-31 |
| 10543914 | Non-loaded manual blade fold assembly | Frank P. D'Anna | 2020-01-28 |