Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12069552 | Vehicle tracking system using smart-phone as active transponder | Kelly Gravelle, John Todd Elson, Greg Lantz, Paul Hamel, Yousuf Kamal | 2024-08-20 |
| 12015969 | Vehicle tracking system using smart-phone as active transponder | Kelly Gravelle, John Todd Elson, Greg Lantz, Paul Hamel | 2024-06-18 |