Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287480 | Phase locked loop out-of-lock detector | Anthony F. Zizzo, Willard A. Blevins | 1981-09-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287480 | Phase locked loop out-of-lock detector | Anthony F. Zizzo, Willard A. Blevins | 1981-09-01 |