Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833677 | 150W-1000W mastercolor ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications | Ray Gibson, Sarah A. Carleton, Shiming Wu, Louis N. Kowalczyk, Thomas Steere +4 more | 2004-12-21 |