Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511921 | Television receiver with manual and selectively disabled automatic picture control | Wayne E. Harlan | 1985-04-16 |
| 4335470 | Audio de-emphasis circuit | Marcus Snell | 1982-06-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511921 | Television receiver with manual and selectively disabled automatic picture control | Wayne E. Harlan | 1985-04-16 |
| 4335470 | Audio de-emphasis circuit | Marcus Snell | 1982-06-15 |