Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7453218 | Programmable dichromatic legend lighted switches | — | 2008-11-18 |
| 6737814 | Enhanced trim resolution voltage-controlled dimming LED driver | Craig Jay Coley | 2004-05-18 |
| 6670776 | Enhanced trim resolution voltage-controlled dimming LED driver | Craig Jay Coley | 2003-12-30 |
| 6653798 | Voltage dimmable LED display producing multiple colors | Craig Jay Coley | 2003-11-25 |
| 6650064 | Fault tolerant led display design | Craig Jay Coley | 2003-11-18 |
| 6489728 | Power efficient LED driver quiescent current limiting circuit configuration | Craig Jay Coley | 2002-12-03 |
| 6323598 | Enhanced trim resolution voltage-controlled dimming led driver | Craig Jay Coley | 2001-11-27 |
| 4535396 | Sunlight readable illuminated indicia display devices | — | 1985-08-13 |