Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054742 | Method and system for route calculation in a navigation application | William McDonough, Oleg Voloshin, Yaoguang Wang | 2006-05-30 |
| 6678611 | Method and system for route calculation in a navigation application | William McDonough, Oleg Voloshin, Yaoguang Wang | 2004-01-13 |
| 6487497 | Method and system for route calculation in a navigation application | William McDonough, Oleg Voloshin, Yaoguang Wang | 2002-11-26 |
| 6298303 | Method and system for route calculation in a navigation application | William McDonough, Oleg Voloshin, Yaoguang Wang | 2001-10-02 |
| 6192314 | Method and system for route calculation in a navigation application | William McDonough, Oleg Voloshin, Yaoguang Wang | 2001-02-20 |