Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217387 | LED light engine for signage | Glenn Freeman, Gray Lankford | 2019-02-26 |
| 9920893 | Busline LED module | Gray Lankford | 2018-03-20 |
| 9295113 | Power system for an LED module including multiple LEDs | — | 2016-03-22 |
| 9185754 | Interconnectable LED module for use in a direct current circuit | Steven A. Moya | 2015-11-10 |
| 8860310 | Lamp with appearance differentiated from its main illumination | Glenn Freeman, Junwon Lee | 2014-10-14 |
| 8314555 | Lamp with appearance differentiated from its main illumination | Glenn Freeman, Junwon Lee | 2012-11-20 |
| 7736017 | Illumination device and display with illumination device | Julius Muschaweck, Francis Nguyen, Felix Michel | 2010-06-15 |
| D595434 | LED lamp | Junwon Lee, Tom Spehalski | 2009-06-30 |
| D589176 | Light emitting diode-based lamp | Junwon Lee, Tom Spehalski, Fernando Ulloa | 2009-03-24 |