Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814967 | Cargo transportation system having perimeter propulsion | Kirk Landon Groninga, Daniel Bryan Robertson | 2020-10-27 |
| 10752333 | Wing-fuselage integrated airframe beams for tiltrotor aircraft | John Elton Brunken, Jr., Andrew G. Baines, James Everett Kooiman, John Richard McCullough | 2020-08-25 |