Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859690 | Method for using GPS and crosslink signals to correct ionospheric errors in space navigation solutions | Mark S. Asher, Eric A. Olsen | 2005-02-22 |
| 6721658 | Integrated navigation and communication system for use in distributed spacecraft systems | William S. Devereux | 2004-04-13 |