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Brightness control for auto-focus in an optical system

09/792,348 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 23, 2001
Examiner TIMOTHY J HENN
Class 348
Art Group 2612
Case Type Utility - 348/345000
Status Abandoned -- Failure to Respond to an Office Action
Parent 09/401,038 Patented
Parent 08/789,934 Patented
Last Updated: 4 years, 7 months ago
Date # Transaction