Issued Patents All Time
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, Mark S. Asher, Dennis J. Duven, Thomas L. Kusterer | 2005-02-22 |
| 6608589 | Autonomous satellite navigation system | William S. Devereux, Robert J. Heins, Albert A. Chacos, Lloyd A. Linstrom, Mark S. Asher +4 more | 2003-08-19 |