Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181041 | Accurate location system using transponded and correlated LORAN signals | Walter R. Fried, Jacob L. Bricker | 1993-01-19 |
| 4740792 | Vehicle location system | William E. Sagey, Carl E. Lind | 1988-04-26 |
| 4704585 | Rapid frequency synthesizer apparatus and method | — | 1987-11-03 |