Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7376927 | Manhattan routing with minimized distance to destination points | Alper Halbutogullari | 2008-05-20 |
| 6259987 | Method and apparatus for using non-digitized cities for route calculation | Laura White, Jim Nolan | 2001-07-10 |
| 6144919 | Method and apparatus for using non-digitized cities for route calculation | Laura White, Jim Nolan | 2000-11-07 |