Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438561 | Method and system for using real-time traffic broadcasts with navigation systems | Vijaya S. Israni, Robert Fernekes, Richard A. Ashby, John M. Jaugilas | 2002-08-20 |
| 6370539 | Interface layer for navigation system | Richard A. Ashby, Paul M. Bouzide, Vijaya S. Israni, Senthil Natesan, Grant S. Killey +3 more | 2002-04-09 |
| 6366927 | Method and system for representation and use of shape information in geographic databases | James A. Meek, Richard A. Ashby | 2002-04-02 |
| 6336111 | Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof | Richard A. Ashby | 2002-01-01 |