Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278404 | Global positioning system satellite selection method | — | 2001-08-21 |
| 6211822 | Spaceborne global positioning system for spacecraft | Lamar F. Dougherty, Miriam D. Wennersten | 2001-04-03 |