Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366208 | Diagnostic functions for power supply | William Thomas Hopkins, Anthony William Banks | 2002-04-02 |
| 6040778 | Neon power supply with midpoint ground detection and diagnostic functions | William Thomas Hopkins, Anthony William Banks | 2000-03-21 |
| 5742489 | Transformer housing and connector bushing | — | 1998-04-21 |
| RE31970 | High efficiency ballast system for gaseous discharge lamps | Edward E. Hammer, Eugene Lemmers | 1985-08-13 |
| 4185233 | High efficiency ballast system for gaseous discharge lamps | Edward E. Hammer, Eugene Lemmers | 1980-01-22 |