Patent applications and USPTO patent grants for Webraska Mobile Technologies.The latest application filed is for "method and device for determining the minimal cost path between two points in a road network".
Patent | Date |
---|---|
Method and device for determining the minimal cost path between two points in a road network Grant 7,437,239 - Serre October 14, 2 | 2008-10-14 |
Method and device for determining the minimal cost path between two points in a road network App 20050119825 - Serre, Julien | 2005-06-02 |
Interactive process for use as a navigational aid and device for its implementation Grant 6,381,535 - Durocher , et al. April 30, 2 | 2002-04-30 |
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