Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494090 | Rotor hub with structural reinforcements | Jason Owens, Frank B. Stamps, Andrew Paul Haldeman, Robert Wardlaw, John Richard McCullough +2 more | 2019-12-03 |
| 10336445 | High flapping yoke hub assembly using a cylindrical elastomeric attachment to avoid holes | Frank B. Stamps, Andrew Paul Haldeman | 2019-07-02 |