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Patent applications and USPTO patent grants for Allred; Lloyd.The latest application filed is for "corneal topography slit image alignment via analysis of half-slit image alignment".
Patent | Date |
---|---|
Corneal topography slit image alignment via analysis of half-slit image alignment Grant 7,281,799 - Allred October 16, 2 | 2007-10-16 |
Corneal topography slit image alignment via analysis of half-slit image alignment App 20070019158 - Allred; Lloyd | 2007-01-25 |
Edge detector in an ophthalmic eye evaluation system App 20050231687 - Allred, Lloyd | 2005-10-20 |
Spider-web placido pattern Grant 6,834,959 - Niven , et al. December 28, 2 | 2004-12-28 |
Spider-web placido pattern App 20040061833 - Niven, Gregg D. ;   et al. | 2004-04-01 |
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