Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047660 | Projection system and method including spatial light modulator and compact diffractive optics | Steven M. Penn, Duane Scott Dewald | 2011-11-01 |
| 7651227 | Projection system and method including spatial light modulator and compact diffractive optics | Steven M. Penn, Duane Scott Dewald | 2010-01-26 |