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INTERROGATOR AND INTERROGATION SYSTEM EMPLOYING THE SAME

11/71,652 | U.S. Patent Application

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Location ELECTRONIC
Filed March 3, 2005
Examiner MICHAEL R NEFF
Class 375
Art Group 2631
Patent No. 8,948,279
Case Type Utility - 375/260000
Status Patented Case
Parent 60/549,853 Expired
Child 14/611,425 Patented
Child 15/647,131 Patented
Child 16/252,652 Pending
Child 11/838,077 Patented
Child 11/838,082 Patented
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Last Updated: 4 years, 4 months ago
Date # Transaction