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DATA TRANSFER SYSTEM AND METHOD FOR MULTI-LEVEL SIGNAL OF MATRIX DISPLAY

09/345,962 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 1, 1999
Examiner DUC Q DINH
Class 345
Art Group 2674
Patent No. 6,611,247
Case Type Utility - 345/099000
Status Patented Case
Last Updated: 6 years ago
Date # Transaction