Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099774 | GPS based vehicle warning and location system | Drew A. Yancey | 2006-08-29 |
| 7099776 | GPS-based vehicle warning and location system and method | Drew A. Yancey | 2006-08-29 |
| 6895332 | GPS-based vehicle warning and location system and method | Drew A. Yancey | 2005-05-17 |
| 5065879 | Collapsible multi-layer insulator for a beverage container | — | 1991-11-19 |