Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789014 | Direct modification of DGPS information with inertial measurement data | Frederick W. Nelson, Dave Mercer, Terence D. Pickett | 2004-09-07 |
| 6694260 | Inertial augmentation for GPS navigation on ground vehicles | — | 2004-02-17 |