Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899945 | Attitude control and navigation system for high resolution imaging | Michel B. Baylocq, Nobuo Furumoto, Joseph R. Ravella | 1999-05-04 |
| 4746976 | Star sightings by satellite for image navigation | Ahmed Kamel, Donald E. Ekman, Gerald J. Zwirn | 1988-05-24 |
| 4688092 | Satellite camera image navigation | Ahmed Kamel, Donald W. Graul, Charles W. Hanson | 1987-08-18 |