Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983012 | Communication circuit for a digital electronic dimming ballast | Elik Dvorkin, Dragan Veskovic | 2011-07-19 |
| 7940015 | Thermal protection for lamp ballasts | Mark S. Taipale, Jonathan Robert Quayle, Thomas Richard Hinds | 2011-05-10 |
| 7911156 | Thermal foldback for a lamp control device | David E. Cottongim, Jecko Arakkal, Mark S. Taipale | 2011-03-22 |
| 7880405 | System and method for providing adjustable ballast factor | Russell L. MacAdam, Kenneth Dale Walma | 2011-02-01 |