Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5557524 | GPS/GLONASS travel recorder | — | 1996-09-17 |
| 5323163 | All DOP GPS optimization | — | 1994-06-21 |
| 5257266 | Computer and communications systems employing universal direct spherics processing architectures | — | 1993-10-26 |
| 5193064 | Method and apparatus of integrating Global Positioning System and Inertial Navigation System without using accelerometers | — | 1993-03-09 |