Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384771 | Gimbaled tail rotor hub with spherical elastomeric centrifugal force bearing for blade retention and pitch change articulation | Andrew Paul Haldeman, Frank B. Stamps, Drew Sutton | 2019-08-20 |
| 10369772 | Method of making core-stiffened structure | Kenneth E. Nunn, Jr., Carl A. May | 2019-08-06 |
| 10180151 | Apparatus for attaching a member to a core-stiffened structure and a combination thereof | Carl A. May, John Richard McCullough, Ronald K. Cox | 2019-01-15 |