Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D743290 | Transponder enclosure | Sarath K. Balachandran, Kyle Richard Welch | 2015-11-17 |
| 8754750 | Vehicle mounted directionally focused tolling device enclosure | Marshall B. Viney, Kyle Richard Welch, Sarath K. Balachandran | 2014-06-17 |