Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943711 | Tank attachment arrangement for a self-contained breathing apparatus | David J. Losos | 2018-04-17 |
| 9220333 | Adjustable lumbar support for mounting on a backpack and backpack having the same | David J. Losos | 2015-12-29 |