Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134547 | Methods and systems for maintaining the illumination intensity of light emitting diodes | Vadim Zlotnikov, John B. Gunter, Jim Coker, George Berman | 2021-09-28 |
| 10976022 | Direct LED lighting system and method | Sheldon Lee Rohde, Ramin Safavi, Marty Masias, George Berman, Kent Solberg +4 more | 2021-04-13 |
| 10548198 | Methods and systems for maintaining the illumination intensity of light emitting diodes | Vadim Zlotnikov, John B. Gunter, Jim Coker, George Berman | 2020-01-28 |
| 10234098 | Direct LED lighting system and method | Sheldon Lee Rohde, Ramin Safavi, Marty Masias, George Berman, Kent Solberg +4 more | 2019-03-19 |
| 10231308 | Methods and systems for maintaining the illumination intensity of light emitting diodes | Vadim Zlotnikov, John B. Gunter, Jim Coker, George Berman | 2019-03-12 |
| 9788382 | Methods and systems for maintaining the illumination intensity of light emitting diodes | Vadim Zlotnikov, John B. Gunter, Jim Coker, George Berman | 2017-10-10 |
| 9301363 | Methods and systems for maintaining the illumination intensity of light emitting diodes | Vadim Zlotnikov, John B. Gunter, Jim Coker, George Berman | 2016-03-29 |
| 9131558 | Direct LED lighting system and method | Sheldon Lee Rohde, Ramin Safavi, Marty Masias, George Berman, Kent Solberg +4 more | 2015-09-08 |
| 8262253 | Lighting method and system | Vadim Zlotnikov, William Elliott, Kent Solberg, Larry T. Taylor, Louis Pollaehn +4 more | 2012-09-11 |
| 7067995 | LED lighting system | John B. Gunter, George Berman | 2006-06-27 |
| 7061690 | Apparatus for establishing substantially uniform distribution of light | — | 2006-06-13 |
| 6935595 | Pilot director light utilizing light emitting diode (LED) technology | Steve M. Butsch, Jeffrey M. Singer | 2005-08-30 |