Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7453454 | Image display system and method | William J. Allen, James R. Cole, Steven L. Harper, Karsten N. Wilson, Anurag Gupta +1 more | 2008-11-18 |
| 7441909 | Optical assembly for a projection system | James W. Ring, Brett E. Dahlgren | 2008-10-28 |
| 7436571 | Micro-displays | John R. Sterner, Charles C. Haluzak, William Boucher, James W. Ring, Brett E. Dahlgren +3 more | 2008-10-14 |
| 7434940 | Light coupling system and method | Stuart Allman, Anurag Gupta | 2008-10-14 |
| 7396131 | Projection assembly | Anurag Gupta | 2008-07-08 |
| 7387389 | Image display system and method | Anurag Gupta, David Erickson | 2008-06-17 |
| 7380949 | Light modulator device | Anurag Gupta | 2008-06-03 |
| 7359122 | Prism assembly | James W. Ring, Brett E. Dahlgren | 2008-04-15 |
| 7318645 | Beam splitter | Wiatt Kettle | 2008-01-15 |
| 7312928 | Projection system field lens | Anurag Gupta | 2007-12-25 |
| 7310186 | Uniform multiple light source etendue | Anurag Gupta | 2007-12-18 |
| 7306343 | Image rotator | David Erickson, Anurag Gupta | 2007-12-11 |
| 7300156 | Prism assembly for separating light | Anurag Gupta, James W. Ring | 2007-11-27 |
| 7295293 | Apparatus and method for testing a reflector coating | Anurag Gupta, Kuohua Wu, P. Guy Howard, John Hellgeth, Terry Piper | 2007-11-13 |
| 7293882 | Optical relay | Conor D. Kelly | 2007-11-13 |
| 7283289 | Projection system modulator reducing distortion and field curvature effects of projection system lens | Anurag Gupta, P. Guy Howard | 2007-10-16 |
| 7281804 | Prism assembly for separating light | James W. Ring, Anurag Gupta | 2007-10-16 |
| 7239386 | Compact imaging spectrometer utilizing immersed gratings | Michael P. Chrisp, Paul J. Kuzmenko, Charles L. Bennett | 2007-07-03 |
| 7224533 | Optically retro-reflecting sphere | Tim R. Koch, Ravi Prasad | 2007-05-29 |
| 7204599 | Offset projection system | Anurag Gupta | 2007-04-17 |
| 7188962 | Light modulator device | Anurag Gupta | 2007-03-13 |
| 7175289 | Optical relay | Conor D. Kelly | 2007-02-13 |
| 7167314 | Projector with total cross total internal reflection (TIR) prisms | Anurag Gupta | 2007-01-23 |
| 7167316 | Projection lens assembly | Anurag Gupta, Wiatt Kettle | 2007-01-23 |
| 7136209 | Light modulators | James W. Ring, Anurag Gupta, Franc Potekev | 2006-11-14 |