Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134210 | Vehicle tracking system using smart-phone as active transponder | Kelly Gravelle, John Todd Elson, Greg Lantz, Paul Hamel, Yousuf Kamal | 2018-11-20 |
| 10083329 | Multi-protocol RFID system | Kelly Gravelle, Steven J. Catanach, Robert W. Tiernay, Joseph H. Kao | 2018-09-25 |