Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7483025 | Vector-based geographic data | Gregory Andrew Roy, Osman Hamid Bux, Kevin Glen Robinson | 2009-01-27 |
| 7236173 | Method and apparatus for providing access to maps on a thin client | Nemmara Chithambaram, Howard Marantz, John DeAguiar, Gregory Andrew Roy, Kevin Glen Robinson | 2007-06-26 |
| 6642925 | Vector-based geographic data | Gregory Andrew Roy, Osman Hamid Bux, Kevin Glen Robinson | 2003-11-04 |
| 6337693 | Vector-based geographic data | Gregory Andrew Roy, Osman Hamid Bux, Kevin Glen Robinson | 2002-01-08 |
| 5966135 | Vector-based geographic data | Gregory Andrew Roy, Osman Hamid Bux, Kevin Glen Robinson | 1999-10-12 |