Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710050 | Series connected power supply for semiconductor-based vehicle lighting systems | Jamie A. MacDonald | 2010-05-04 |
| 6885611 | Method for high-pass filtering for echo processing in time of flight ranging systems | — | 2005-04-26 |
| 6856576 | Method for determining echo distance using autocorrelation in time of flight ranging systems | — | 2005-02-15 |
| 6795319 | Intrinsically safe portable programmer for enclosed electronic process control equipment | Robert W. Gray | 2004-09-21 |