Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538372 | Fluorescent agro lamp with reduced mercury | Brett Carter, Emmanuel W. J. L. Oomen | 2003-03-25 |
| 6534910 | VHO lamp with reduced mercury and improved brightness | Emmanuel W. J. L. Oomen | 2003-03-18 |
| 6531823 | Fluorescent colortone lamp with reduced mercury | Emmanuel W. J. L. Oomen, Brett Carter | 2003-03-11 |
| 6472812 | Fluorescent colortone lamp with reduced mercury | Brett Carter, Emmanuel W. J. L. Oomen | 2002-10-29 |