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INTERIOR REARVIEW MIRROR SOUND PROCESSING SYSTEM

09/466,010 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 17, 1999
Examiner DONNIE L CROSLAND
Class 340
Art Group 2632
Patent No. 6,420,975
Case Type Utility - 340/815400
Status Patented Case
Parent 09/396,179 Patented
Parent 09/382,720 Patented
Parent 09/449,121 Patented
Parent 09/433,467 Patented
Parent 09/448,700 Patented
Parent 60/109,347 Expired
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Last Updated: 4 years, 3 months ago
Date # Transaction