Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218980 | Terrain correlation system | Robert H. Goebel, David C. Torretta, Philip Panagos, Patrick A. Heffern | 2001-04-17 |
| 5867119 | Precision height measuring device | Stacie K. Corrubia, Robert H. Goebel | 1999-02-02 |
| 4758839 | Terrain profile radar system | Robert H. Goebel | 1988-07-19 |