Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846272 | Illumination systems providing direct and indirect illumination | Louis Lerman, Ingo Speier | 2017-12-19 |
| 9746173 | Illumination devices including enclosure panels with luminaire modules | Ingo Speier, Ferdinand Schinagl, Edgar R. Velasquez | 2017-08-29 |
| 9664839 | Illumination device for direct-indirect illumination | Allan Brent York, Hans Peter Stormberg, Louis Lerman, Ferdinand Schinagl | 2017-05-30 |
| 9557018 | Solid state lamp using light emitting strips | Robert V. Steele, Louis Lerman, Allan Brent York, Jacqueline Teng, George Lerman | 2017-01-31 |
| 9557030 | Light guide illumination device for direct-indirect illumination | Allan Brent York, Ferdinand Schinagl, Louis Lerman, Hans Peter Stormberg | 2017-01-31 |