Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873998 | System and method for updating a geographic database using satellite imagery | John Hanson, Lawrence M. Kaplan | 2005-03-29 |
| 6856897 | Method and system for computing road grade data | Bishnu Phuyal, Narayanan Alwar | 2005-02-15 |