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SWITCHING SYSTEM FOR SIGNAL MONITORING AND SWITCH-BACK CONTROL

11/276,130 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 15, 2006
Examiner JEAN WICEL DESIR
Class 348
Art Group 2622
Patent No. 7,773,159
Case Type Utility - 348/731000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 12/56,795 Patented
Last Updated: 2 years, 10 months ago
Date # Transaction