Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327311 | Field curvature corrected display | Ying Geng, Jacques Gollier, Stephen James McNally, Scott Charles McEldowney | 2022-05-10 |
| 10685431 | Optical measurement system | Ying Geng, Stephen James McNally, Scott Charles McEldowney, Alexander Jobe Fix, Douglas Robert Lanman | 2020-06-16 |
| 10571692 | Field curvature corrected display | Ying Geng, Jacques Gollier, Stephen James McNally, Scott Charles McEldowney | 2020-02-25 |
| 10402950 | Optical measurement system | Ying Geng, Stephen James McNally, Scott Charles McEldowney, Alexander Jobe Fix, Douglas Robert Lanman | 2019-09-03 |
| 10222325 | Portable spectrometer | Curtis R. Hruska, Charles A. Hulse, Marc K. Von Gunten, Christopher G. Pederson, Nada A. O'Brien +2 more | 2019-03-05 |
| 9671330 | Portable spectrometer | Curtis R. Hruska, Charles A. Hulse, Marc K. Von Gunten, Christopher G. Pederson, Nada A. O'Brien +2 more | 2017-06-06 |
| 9234839 | Portable spectrometer | Curtis R. Hruska, Charles A. Hulse, Marc K. Von Gunten, Christopher G. Pederson, Nada A. O'Brien +1 more | 2016-01-12 |
| 8736967 | Anamorphic eyepiece | Michael P. Browne | 2014-05-27 |
| 8550681 | Light source assemblies | Rad Sommer, Peter Egerton, Rance Fortenberry, Michael A. Scobey | 2013-10-08 |
| 8237876 | Tilted C-plate retarder compensator and display systems incorporating the same | Kim Leong Tan, Karen Denise Hendrix, David M. Shemo, Thomas Mayer | 2012-08-07 |
| 6398364 | Off-axis image projection display system | — | 2002-06-04 |
| 6340230 | Method of using a retarder plate to improve contrast in a reflective imaging system | Michael Greenberg, Sean Sullivan | 2002-01-22 |
| 6144498 | Color separation prism assembly and method for making same | Blain J. Hendrix | 2000-11-07 |
| 5986815 | Systems, methods and apparatus for improving the contrast ratio in reflective imaging systems utilizing color splitters | — | 1999-11-16 |