Issued Patents 2002
Showing 1–2 of 2 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, David S. Lampert | 2002-08-20 |
| 6374182 | Method and system for providing walking instructions with route guidance in a navigation program | Stephan Bechtolsheim, Roy Casino, Matthew Friederich, Srinivasa Doddapaneni, Shiva Kalisetty +1 more | 2002-04-16 |