Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7906763 | Multiband infrared imaging device | Arthur H. Mengel | 2011-03-15 |
| 7408158 | Gas sensor apparatus | Arthur H. Mengel, Otto J. Gregory, M. Bradley Feick | 2008-08-05 |
| 4209767 | Acousto-optic coupler for glide slope control systems | — | 1980-06-24 |