Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380795 | Safety circuit, device and method | Matthew Shannon, Wesley M. Barbee, Craig M. Parkulo, Michael R. Oliva, Paul M. Rathke +1 more | 2025-08-05 |
| 11783694 | Determining responder closest to downed responder | Matthew Shannon, Craig M. Parkulo, Wesley M. Barbee, Dean L. Gervasi | 2023-10-10 |