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Patent applications and USPTO patent grants for Dixson; John.The latest application filed is for "wavefront interactive refraction display".
Patent | Date |
---|---|
Wavefront interactive refraction display Grant 9,271,646 - Neal , et al. March 1, 2 | 2016-03-01 |
Wavefront Interactive Refraction Display App 20140268056 - Neal; Daniel ;   et al. | 2014-09-18 |
Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots Grant 8,622,546 - Farrer , et al. January 7, 2 | 2014-01-07 |
Method Of Locating Valid Light Spots For Optical Measurement And Optical Measurement Instrument Employing Method Of Locating Valid Light Spots App 20120314187 - Farrer; Stephan W. ;   et al. | 2012-12-13 |
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