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Obstacle Following Sensor Scheme For A Mobile Robot

12/486,820 | U.S. Patent Application

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Location ELECTRONIC
Filed June 18, 2009
Examiner BHAVESH AMIN, V
Class 701
Art Group 3664
Patent No. 8,565,920
Case Type Utility - 701/028000
Status Patented Case
Parent 11/166,986 Patented
Parent 10/453,202 Patented
Parent 09/768,773 Patented
Parent 60/177,703 Expired
Parent 60/582,992 Expired
Last Updated: 3 years, 11 months ago
Date # Transaction