Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952606 | Optical measurement system and method including blink rate monitor and/or tear film breakup detector | Richard J. Copland | 2021-03-23 |
| 10149613 | Wavefront interactive refraction display | Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick +3 more | 2018-12-11 |
| 10098534 | Optical measurement system and method including blink rate monitor and/or tear film breakup detector | Richard J. Copland | 2018-10-16 |
| 9713421 | Wavefront interactive refraction display | Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick +3 more | 2017-07-25 |
| 9706912 | Optical measurement system and method including blink rate monitor and/or tear film breakup detector | Richard J. Copland | 2017-07-18 |
| 9271646 | Wavefront interactive refraction display | Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick +3 more | 2016-03-01 |
| 8622546 | Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots | Stephen W. Farrer, Thomas D. Raymond, Wei Xiong, Daniel R. Neal | 2014-01-07 |
| 7988293 | Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots | Thomas D. Raymond, Stephen W. Farrer, Wei Xiong, Daniel R. Neal | 2011-08-02 |