Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728637 | Track model constraint for GPS position | Patrick C. Fenton, James Orville McGuffin, Stanley K. Honey | 2004-04-27 |
| 6721657 | Inertial GPS navigation system | Janet Brown Neumann, Ian Alexander Durant Williamson | 2004-04-13 |