Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010279 | Switched capacitive ballasts for discharge lamps | Bruce B. Gullixson, Bruce P. Sweat | 1991-04-23 |
| 4808886 | Switched capacitive ballasts for discharge lamps | Bruce B. Gullixson, Bruce P. Sweat | 1989-02-28 |