Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756746 | Method of delaying and sequencing the starting of inverters that ballast lamps | Louis R. Nerone, David J. Kachmarik | 2004-06-29 |
| 6686705 | Ballast circuit with multiple inverters and dimming controller | Louis R. Nerone, David J. Kachmarik | 2004-02-03 |