Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168481 | Automated digital broadcast system | Charles R. Culbertson, David L. Ham | 1992-12-01 |
| 4953221 | Constant power ratio automatic gain control | Charles R. Culbertson, David L. Ham | 1990-08-28 |
| 4833360 | Sonar system using acoustically transparent continuous aperture transducers for multiple beam beamformation | — | 1989-05-23 |
| 4712060 | Sampling average phase meter | Rick S. Bailey | 1987-12-08 |