Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855730 | Component audio/video system with timed control of plural peripheral devices | Howard W. Venners, Billy W. Beyers Jr. | 1989-08-08 |
| 4808992 | Component audio/video system with automatic turn-off of peripheral devices | Billy Wesley Beyers, Jr. | 1989-02-28 |