Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719244 | VTOL aircraft control using opposed tilting of its dual propellers or fans | — | 2004-04-13 |
| 5839587 | Lens display system | Lindsay James Lummiss | 1998-11-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719244 | VTOL aircraft control using opposed tilting of its dual propellers or fans | — | 2004-04-13 |
| 5839587 | Lens display system | Lindsay James Lummiss | 1998-11-24 |