Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428687 | Control voltage generator multiplier and one-shot for integrated surround sound processor | James W. Fosgate | 1995-06-27 |
| 4985662 | Low voltage lamp switcher circuit | Rhett McNair | 1991-01-15 |
| 4888494 | Electromechanical lamp switching | Rhett McNair | 1989-12-19 |
| 4700110 | Lamp switching | Rhett McNair | 1987-10-13 |
| 4532647 | Automatic dimension control for a directional enhancement system | — | 1985-07-30 |
| 4525855 | Variable rate and variable limit dimension controls for a directional enhancement system | — | 1985-06-25 |
| 4331333 | Apparatus and method for playing a board game | — | 1982-05-25 |