Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031488 | Method and system for an efficient low cost PPS GPS receiver | Valentine L. Denninger | 2000-02-29 |
| 5440313 | GPS synchronized frequency/time source | Terry N. Osterdock, David C. Westcott | 1995-08-08 |