Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155275 | Silent entry torching and oxygen delivery system and configuration | Brennan E. Hansen | 2018-12-18 |
| 10130831 | Self-contained breathing system | James W. Teetzel, Gary M. Lemire, Daniel A. Desrosiers | 2018-11-20 |