Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807357 | Tilting hexrotor aircraft | Kirk Landon Groninga | 2023-11-07 |
| 11780576 | Long-endurance aircraft having tiltable propulsion | Kirk Landon Groninga | 2023-10-10 |
| 11485475 | Rudder twist lock method and apparatus | Levi Charles Hefner, Dakota Charles Easley | 2022-11-01 |
| 10875626 | Foldable wings for UAS having a geared interface | Levi Charles Hefner, Dakota Charles Easley | 2020-12-29 |
| 10717526 | UAV with in-flight adjustable wings | Levi Charles Hefner, Andrea Chavez, Kirk Landon Groninga, John Lloyd, Daniel Bryan Robertson | 2020-07-21 |
| 10618627 | Rudder twist lock method and apparatus | Levi Charles Hefner, Dakota Charles Easley | 2020-04-14 |
| 10435149 | UAV rotor system | Levi Charles Hefner, Sung Kyun Kim | 2019-10-08 |
| 5414812 | System for using object-oriented hierarchical representation to implement a configuration database for a layered computer network communications subsystem | Michael J. Filip, Kathy L. Karunungan, Jeffrey C. Kramer, Lucille C. Lee, Charles C. Shih +1 more | 1995-05-09 |