Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075140 | LED illumination system with polarization recycling | Ronald E. English, Jr., Patrick R. Destain | 2011-12-13 |
| 8070295 | Optical projection subsystem | Patrick R. Destain, Jennifer L. Grace, John Duncan, Tomasz A. Pol, Michael W. O'Keefe +2 more | 2011-12-06 |
| 7901083 | Optical projection subsystem | Patrick R. Destain, Jennifer L. Grace, John Duncan, Tomasz A. Pol, Michael W. O'Keefe +2 more | 2011-03-08 |