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LED DRIVER CIRCUIT WITH PWM OUTPUT

10/12,000 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 5, 2001
Examiner MINH D A
Class 315
Art Group 2821
Patent No. 6,586,890
Case Type Utility - 315/224000
Status Application Involved in Court Proceedings
Last Updated: 5 years, 8 months ago
Date # Transaction