Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593942 | Event programming guide | Dennis Bushmitch | 2003-07-15 |
| 6574556 | System and associated method of integrating subscriber based traffic navigation and hospitality data with a global positioning system | Stephen P. Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman +1 more | 2003-06-03 |
| 6546337 | Method of integrating subscriber based traffic navigation and hospitality data with a global positioning system | Stephen P. Johnson, Chieh-Chung Chang, Dennis Bushmitch, David Braun, Mahfuz Rahman +1 more | 2003-04-08 |