Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944389 | Modular and morphable air vehicle | John W. Piasecki, Frederick W. Piasecki, Douglas Johnson, David Pitcairn | 2018-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944389 | Modular and morphable air vehicle | John W. Piasecki, Frederick W. Piasecki, Douglas Johnson, David Pitcairn | 2018-04-17 |