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METHOD AND SYSTEM FOR AUTOMATICALLY LOCATING END OF TRAIN DEVICES

12/334,223 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 12, 2008
Examiner CUONG H NGUYEN
Class 701
Art Group 3661
Patent No. 7,742,850
Case Type Utility - 701/019000
Status Patented Case
Parent 11/380,804 Patented
Parent 10/611,279 Patented
Child 12/819,644 Abandoned
Last Updated: 4 years, 5 months ago
Date # Transaction