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POSITION TRACKING AND GUIDANCE METHODS

12/617,871 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 13, 2009
Examiner GLENN E RICHMAN
Class 482
Art Group 3764
Patent No. 8,795,137
Case Type Utility - 482/008000
Status Patented Case
Parent 10/645,713 Patented
Parent PCT/US02/04947 Published
Parent 60/270,400 Expired
Child 13/789,266 Patented
Child 13/791,174 Patented
Child 13/791,190 Patented
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Last Updated: 4 years, 3 months ago
Date # Transaction