Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271635 | Dimming system and method for magnetically ballasted gaseous discharge lamps | — | 2001-08-07 |
| 5430354 | HID lamp and auxiliary lamp ballast using a single multiple function switch | Glenn D. Garbowicz, Joseph S. Droho | 1995-07-04 |
| 5256946 | Gaseous discharge lamp system with auxiliary lamp | Glenn D. Garbowicz | 1993-10-26 |
| 4280719 | Connector with rotatable locking ring, particularly for a riser used in offshore oil exploration and production | Jean Guesnon, Andre Laurencin | 1981-07-28 |