Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973323 | Method and system for mobile telephone restriction boundary determination | Jeffrey M. Stefan, Steven P. Schwinke, William E. Mazzara, Jr. | 2005-12-06 |
| 6933842 | Method and system for remotely monitoring vehicle diagnostic trouble codes | Jeffrey M. Stefan | 2005-08-23 |
| 6853910 | Vehicle tracking telematics system | Gary A. Watkins | 2005-02-08 |