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METHOD AND DEVICE FOR ACOUSTIC MANAGEMENT CONTROL OF MULTIPLE MICROPHONES

13/654,771 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 18, 2012
Examiner DISLER PAUL
Class 381
Art Group 2655
Patent No. 8,897,457
Case Type Utility - 381/057000
Status Patented Case
Parent 12/135,816 Patented
Parent 12/115,349 Patented
Parent 60/916,271 Expired
Last Updated: 5 years, 5 months ago
Date # Transaction