Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382595 | Low voltage overcurrent protection for solid state switching system | John Thurk, Eric G. Rasmussen | 2008-06-03 |
| 7369386 | Overcurrent protection for solid state switching system | Eric G. Rasmussen, John Thurk | 2008-05-06 |
| 7019469 | Sinewave dimmer control method | John Thurk, Eric G. Rasmussen | 2006-03-28 |
| 6903531 | Circuit for driving a stepper motor and method of controlling a stepper motor driver | Thomas M. Stankey | 2005-06-07 |
| 6849943 | Power module package for high frequency switching system | John Thurk, Bradley J. Brunker | 2005-02-01 |
| 6707256 | Dimmer pack | Bradley J. Brunker, Joseph W. Garvey, John Thurk | 2004-03-16 |
| 6628089 | Extraction of accessory power from a signal supplied to a luminaire from a phase angle dimmer | — | 2003-09-30 |