Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613349 | Vertical take off and landing (VTOL) aircraft with vectored thrust having continuously variable pitch attitude in hover | David D. North, Michael P. Hendrickson | 2023-03-28 |
| 11014664 | Vertical take off and landing (VTOL) aircraft with vectored thrust having continuously variable pitch attitude in hover | David D. North, Michael P. Hendrickson | 2021-05-25 |