Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807707 | Vertical take-off and landing (VTOL) aircraft having variable center of gravity | Mark Ter Keurs | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807707 | Vertical take-off and landing (VTOL) aircraft having variable center of gravity | Mark Ter Keurs | 2020-10-20 |