Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9232588 | Fault tolerant LED backlight for an LCD display | — | 2016-01-05 |
| 5982861 | Electronic directory and entry control system | B. Holloway, Charles Tevis, Niel Mazurek, Mark Schwandt | 1999-11-09 |