Bryars; Brett J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bryars; Brett J..The latest application filed is for "portable spectrometer".
- Bryars; Brett J. - Santa Rosa CA
| Patent | Date |
|---|---|
| Portable spectrometer Grant 10,222,325 - Hruska , et al. | 2019-03-05 |
| Portable Spectrometer App 20170336319 - HRUSKA; Curtis R. ; et al. | 2017-11-23 |
| Portable spectrometer Grant 9,671,330 - Hruska , et al. June 6, 2 | 2017-06-06 |
| Portable Spectrometer App 20160116399 - HRUSKA; Curtis R. ; et al. | 2016-04-28 |
| Portable spectrometer Grant 9,234,839 - Hruska , et al. January 12, 2 | 2016-01-12 |
| Portable Spectrometer App 20140131578 - Hruska; Curtis R. ; et al. | 2014-05-15 |
| Tilted C-plate retarder compensator and display systems incorporating the same Grant 8,237,876 - Tan , et al. August 7, 2 | 2012-08-07 |
| Tilted C-Plate Retarder Compensator And Display Systems Incorporating The Same App 20060268207 - Tan; Kim Leong ; et al. | 2006-11-30 |
| Off-axis image projection display system Grant 6,398,364 - Bryars June 4, 2 | 2002-06-04 |
| Method of using a retarder plate to improve contrast in a reflective imaging system Grant 6,340,230 - Bryars , et al. January 22, 2 | 2002-01-22 |
| Color separation prism assembly and method for making same Grant 6,144,498 - Bryars , et al. November 7, 2 | 2000-11-07 |
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