Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911679 | Hinge design for enhanced optical performance for a digital micro-mirror device | Brett A. Mangrum, Clayton Lee Stevenson | 2011-03-22 |
| 7253941 | Hinge design for enhanced optical performance for a micro-mirror device | Brett A. Mangrum, Clayton Lee Stevenson | 2007-08-07 |