Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10372007 | Electrochromic device driver with a failsafe module and method of use | Paul Nagel, Wally Barnum | 2019-08-06 |
| 10210368 | Smart driver | Wally Barnum, Steve Coffin, Paul Nagel | 2019-02-19 |