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Enhanced global positioning system and map navigation process

09/546,349 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 7, 2000
Examiner GERTRUDE ARTHUR JEANGLAUD
Class 701
Art Group 3661
Patent No. 6,415,227
Case Type Utility - 701/213000
Status Patented Case
Last Updated: 5 years, 1 month ago
Date # Transaction