Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12069552 | Vehicle tracking system using smart-phone as active transponder | Kelly Gravelle, John Todd Elson, Michael Melville, Paul Hamel, Yousuf Kamal | 2024-08-20 | $1,537,000 |
| 12056566 | Vehicle tracking system using transponders | Kelly Gravelle, Yousuf Kamal, Paul Hamel, Dale L. Scott, Duane Wrasman +3 more | 2024-08-06 | $1,206,000 |
| 12015969 | Vehicle tracking system using smart-phone as active transponder | Kelly Gravelle, John Todd Elson, Michael Melville, Paul Hamel | 2024-06-18 | $1,286,000 |