Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835792 | Universal FM receiver for mobile communications | — | 1989-05-30 |
| 4812786 | Method and system for providing precise multi-function modulation | Joe T. Sumida | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835792 | Universal FM receiver for mobile communications | — | 1989-05-30 |
| 4812786 | Method and system for providing precise multi-function modulation | Joe T. Sumida | 1989-03-14 |