Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825909 | Micro liquid crystal displays | Tobias Walker, Douglas J. McKnight, Paul L. Roselle, Jay Ahling | 2004-11-30 |
| 6275277 | Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers | Tobias Walker, Douglas J. McKnight, Paul L. Roselle, Jay Ahling | 2001-08-14 |
| 5327269 | Fast switching 270.degree. twisted nematic liquid crystal device and eyewear incorporating the device | Lenny Lipton | 1994-07-05 |