Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975144 | Emergency ventilator system | Christopher Whittle, Francisco Hernandez, David E. Cowgill, Sieggy Bennicoff-Yundt, Joshua Lamb | 2024-05-07 |
| D869635 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-12-10 |
| D857188 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-08-20 |