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LOCATION DETERMINATION SYSTEM

09/677,827 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 2, 2000
Examiner HUY D NGUYEN
Class 455
Art Group 2681
Patent No. 6,771,970
Case Type Utility - 455/456000
Status Patented Case
Parent 60/157,643 Expired
Child 90/13,370 -
Last Updated: 6 years, 2 months ago
Date # Transaction