Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060676 | Adaptive LED cove lighting system | Dennis Pearson, James G. Johnson, Thomas Lueken, Shaun Toms | 2021-07-13 |
| 10871271 | Diverging TIR facet LED optics producing narrow beams with color consistency | Chris Latsis, Dennis Pearson, Thomas Lueken | 2020-12-22 |
| 10451264 | Water resistant LED light fixtures | Dennis Pearson, Thomas Lueken, Jennifer Maarburg | 2019-10-22 |
| 10352509 | Adaptive LED cove lighting system with micro baffle | Dennis Pearson, James G. Johnson, Thomas Lueken, Shaun Toms | 2019-07-16 |
| D850705 | Light fixture module | Dennis Pearson, Thomas Leuken, Shaun Toms | 2019-06-04 |
| D850706 | Light fixture lens | Dennis Pearson, Thomas Leuken, Shaun Toms | 2019-06-04 |
| 10222012 | Ceiling-based LED auditorium pathway lighting apparatus | David Kim, Thomas Lueken, Mark L. Shurtleff, Dennis Pearson | 2019-03-05 |
| 10203077 | Prefabricated cove | Thomas Lueken, Shaun Toms, Dennis Pearson | 2019-02-12 |
| 10156329 | Adaptive LED cove lighting system | Dennis Pearson, James G. Johnson, Thomas Lueken, Shaun Toms | 2018-12-18 |
| 10151435 | Adaptive LED cove lighting system | Dennis Pearson, James G. Johnson, Thomas Lueken, Shaun Toms | 2018-12-11 |
| 10111298 | LED light fixture dimming apparatus | Gary Mezack, Dennis Barton | 2018-10-23 |
| 10009974 | Dim to warm LED lighting system | Dennis Barton | 2018-06-26 |
| 9964289 | LED light fixtures having plug-together light fixture modules | Dennis Pearson, Dennis Barton, James G. Johnson, Thomas Lueken | 2018-05-08 |
| 9841153 | Adaptive LED cove lighting system | Dennis Pearson, James G. Johnson, Thomas Lueken, Shaun Toms | 2017-12-12 |
| 9803807 | Wiring rail platform based LED light fixture | Dennis Pearson, James G. Johnson, Thomas Lueken | 2017-10-31 |
| 9784441 | Compact A.C. powered LED light fixture | Dennis Pearson, Dennis Barton, James G. Johnson, Thomas Lueken, Heng Chov | 2017-10-10 |
| 9596740 | LED auditorium house light system | Dennis Pearson | 2017-03-14 |
| 9458995 | Wiring rail platform based LED light fixtures | Dennis Pearson, James G. Johnson, Thomas Lueken | 2016-10-04 |
| 9322533 | LED sconce light fixture apparatus | Dennis Pearson, James G. Johnson, Jignesh Bhagat, Garry Tye | 2016-04-26 |
| 8926145 | LED-based light engine having thermally insulated zones | Fernando Lynch, James Steedly, Kamran Kohan, Johnny Kean | 2015-01-06 |
| 6972050 | Method for depositing in particular crystalline layers, and device for carrying out the method | Martin Dauelsberg, Gerhard Karl Strauch | 2005-12-06 |
| 6602763 | Methods of fabricating gallium nitride semiconductor layers by lateral overgrowth | Robert F. Davis, Ok-hyun Nam, Tsvetanka Zheleva | 2003-08-05 |
| 6570192 | Gallium nitride semiconductor structures including lateral gallium nitride layers | Robert F. Davis, Ok-hyun Nam, Tsvetanka Zheleva | 2003-05-27 |
| 6051849 | Gallium nitride semiconductor structures including a lateral gallium nitride layer that extends from an underlying gallium nitride layer | Robert F. Davis, Ok-hyun Nam, Tsvetanka Zheleva | 2000-04-18 |