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Patent applications and USPTO patent grants for Prescott; Rochelle.The latest application filed is for "endoscopic gradient index optical systems".
Patent | Date |
---|---|
Endoscopic gradient index optical systems Grant 5,093,719 - Prescott March 3, 1 | 1992-03-03 |
Fiber bundle illumination system Grant 4,964,692 - Prescott October 23, 1 | 1990-10-23 |
Chromatic aberration corrected gradient index lens system Grant 4,641,927 - Prescott , et al. * February 10, 1 | 1987-02-10 |
Optical system Grant 4,515,444 - Prescott , et al. May 7, 1 | 1985-05-07 |
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