Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495807 | Light guide illumination device for direct-indirect illumination | Allan Brent York, Wilson Dau, Louis Lerman, Hans Peter Stormberg | 2019-12-03 |
| 10386039 | Luminaire assemblies with composite housings | Charles R. McCreary, Jr. | 2019-08-20 |
| 10288798 | Illumination device in which source light injection is non-parallel to device's optical axis | — | 2019-05-14 |
| 10222008 | Illumination device with multi-color light-emitting elements | — | 2019-03-05 |
| 10203446 | Light guide illumination device with light divergence modifier | Allan Brent York, Louis Lerman, Wilson Dau, Hans Peter Stormberg | 2019-02-12 |
| 10190762 | Devices for workspace illumination having a panel forming an enclosure and a plurality of light emitters with primary and secondary optics | Wilson Dau, Ingo Speier, Edgar R. Velasquez | 2019-01-29 |