Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430340 | Geographic information data base engine | Vernon C. Dotson, Du Chen, Susan M. Kight, Jeffrey Buske | 2008-09-30 |
| 6741933 | Travel tracker | — | 2004-05-25 |
| 6718263 | Travel tracker network system | Charles M. Wohl, Susan M. Kight, Eddie R. McMullen, Alan L. Hammond | 2004-04-06 |