Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487559 | Method for updating a geographic database | Timothy McGrath, James M. Herbst | 2002-11-26 |
| 6473770 | Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application | Michael Livshutz, Vijaya S. Israni, Richard A. Ashby, Paul M. Bouzide, Srinivasa Doddapaneni +7 more | 2002-10-29 |
| 6370539 | Interface layer for navigation system | Richard A. Ashby, Paul M. Bouzide, Vijaya S. Israni, David S. Lampert, Senthil Natesan +3 more | 2002-04-09 |
| 6353785 | Method and system for an in-vehicle computer architecture | Valerie Shuman, Cynthia Paulauskas, T. Russell Shields, Richard J. Weiland | 2002-03-05 |