Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172317 | Reflector lamp | Lode Derhaeg, Marc Van Den Broeck | 2007-02-06 |
| D534664 | Metal halide reflector lamp | — | 2007-01-02 |
| 6515418 | High pressure sodium discharge lamp | Carlo Vlekken | 2003-02-04 |
| 5150017 | High pressure sodium discharge lamp | Elliot F. Wyner | 1992-09-22 |
| 5111108 | Vapor discharge device with electron emissive material | David Alan Goodman, John L. Plumb, Richard A. Snellgrove, Elliot F. Wyner | 1992-05-05 |