Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646428 | Lighting fixture housing | Steven T. Heaton, Chris P. Lickiss | 2011-10-04 |
| 8007137 | Sports lighting fixture having die-cast frame in high-reflectance material | Timothy J. Boyle | 2011-08-30 |
| 8002431 | Apparatus and method for eliminating outgassing of sports lighting fixtures | Timothy J. Boyle | 2011-08-23 |
| 7988326 | Elective lighting fixture visors to reduce off-target glare and spill light | — | 2011-08-02 |
| 7982404 | Method and apparatus and system for adjusting power to HID lamp to control level of light output and conserve energy (ballast multi-tap power output) | — | 2011-07-19 |
| 7976198 | Method and apparatus to provide up-light for aerial viewing and effectively control glare and spill light | — | 2011-07-12 |
| 7956556 | Apparatus and method for compensating for reduced light output of a solid-state light source having a lumen depreciation characteristic over its operational life | Garrett J. Young, Timothy J. Boyle | 2011-06-07 |
| 7956551 | Apparatus and method for discretionary adjustment of lumen output of light sources having lamp lumen depreciation characteristic compensation | — | 2011-06-07 |
| 7918588 | Full or near-full cut-off visor for light fixture | Joe P. Crookham | 2011-04-05 |
| 7862213 | Modified reflector surface to redirect off-field side light onto field | Timothy J. Boyle | 2011-01-04 |