Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7996281 | Tiered on-demand location-based tracking service and infrastructure | Phuc Ky Do, Justin Monroe Pierce, Susan Elizabeth Wince | 2011-08-09 |
| 7183910 | Tiered on-demand location-based service and infrastructure | Phuc Ky Do, Justin Monroe Pierce, Susan Elizabeth Wince | 2007-02-27 |
| 7068150 | UPS signaling state | Richard J. Kairis, Jr. | 2006-06-27 |