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Capacitive Keyboard with Non-Locking Reduced Keying Ambiguity

13/347,312 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 10, 2012
Examiner ALBERT KANG WONG
Class 341
Art Group 3649
Patent No. 9,024,790
Case Type Utility - 341/033000
Last Updated: 2 years, 8 months ago
Date # Transaction