Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869635 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-12-10 |
| D857188 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869635 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-12-10 |
| D857188 | Rebreather device | Francisco Hernandez, David E. Cowgill | 2019-08-20 |