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METHOD AND SYSTEM FOR CHECKING TRACK INTEGRITY

10/963,606 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 14, 2004
Examiner ROBERT J MCCARRY JR
Class 246
Art Group 3617
Patent No. 7,036,774
Case Type Utility - 246/16700R
Status Patented Case
Parent 10/267,962 Patented
Last Updated: 4 years, 3 months ago
Date # Transaction