Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134484 | Method and apparatus for maintaining the integrity of spacecraft based time and position using GPS | George J. Geier, Roger Charles Hart | 2000-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134484 | Method and apparatus for maintaining the integrity of spacecraft based time and position using GPS | George J. Geier, Roger Charles Hart | 2000-10-17 |