Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859170 | Extended kalman filter for autonomous satellite navigation system | William S. Devereux, Albert A. Chacos, Dennis J. Duven, Thomas L. Kusterer, Richard C. Morgan | 2005-02-22 |
| 6859690 | Method for using GPS and crosslink signals to correct ionospheric errors in space navigation solutions | Eric A. Olsen, Patrick A. Stadter | 2005-02-22 |