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BACKLIGHTING SYSTEM WITH FACETED LIGHT PIPES

07/764,427 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 23, 1991
Examiner GEORGIA Y EPPS
Class 385
Art Group 2501
Patent No. 5,202,950
Case Type Utility - 385/146000
Status Patented Case
Parent 07/589,325 Patented
Last Updated: 4 years, 10 months ago
Date # Transaction