Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773659 | Metal halide lamp with ceramic discharge vessel | Ray Gibson, Tom Steere | 2017-09-26 |
| 7786674 | Quartz metal halide lamp with improved lumen maintenance | — | 2010-08-31 |
| 6949871 | Metal halide lamp with improved field wire | — | 2005-09-27 |
| 6600254 | Quartz metal halide lamps with high lumen output | Kevin Dombrowski | 2003-07-29 |