Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646594 | Method and system for minimizing storage and processing of ionospheric grid point correction information | Cliff Pemble | 2003-11-11 |
| 6647340 | Space based augmentation systems and methods using ionospheric bounding data to determine geographical correction source | Cliff Pemble | 2003-11-11 |
| 6552680 | Method and system for minimizing storage and processing of ionospheric grid point correction information | Cliff Pemble | 2003-04-22 |