Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593875 | Site-specific doppler navigation system for back-up and verification of GPS | J. Doss Halsey, John Don Carlos | 2003-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593875 | Site-specific doppler navigation system for back-up and verification of GPS | J. Doss Halsey, John Don Carlos | 2003-07-15 |