Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218980 | Terrain correlation system | Robert H. Goebel, Dale A. Fogle, Philip Panagos, Patrick A. Heffern | 2001-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218980 | Terrain correlation system | Robert H. Goebel, Dale A. Fogle, Philip Panagos, Patrick A. Heffern | 2001-04-17 |