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TOUCH SCREEN SYSTEMS AND METHODS

08/919,527 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Aug. 28, 1997
Examiner ALECIA DIANE ENGLISH
Class 345
Art Group 2675
Patent No. 6,121,960
Case Type Utility - 345/173000
Status Patented Case
Parent 60/24,780 Expired
Parent 60/28,028 Expired
Parent 60/36,195 Expired
Child 10/247,748 Abandoned
Last Updated: 8 months ago
Date # Transaction