Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259576 | Articulated main rotor hub with inwardly CF bearing and 3% flapping hinge offset | Frank B. Stamps, Glenn Alan Shimek | 2019-04-16 |
| 10196139 | Rotor hub elastomeric bearings | Emily Schofield, Daniel P. Sottiaux, Frank B. Stamps | 2019-02-05 |