Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10220936 | Wing pivot structures for tiltrotor aircraft | James Everett Kooiman, John Richard McCullough | 2019-03-05 |
| 10196127 | Wing pivot structure for tiltrotor aircraft | James Everett Kooiman | 2019-02-05 |