Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329025 | Invertible aircraft | Matthew Todd Keennon | 2019-06-25 |
| 10266258 | Air vehicle flight mechanism and control method | Matthew Todd Keennon, Alexander Andryukov, Bart Dean Hibbs, John Peter Zwaan | 2019-04-23 |