Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383773 | Filter cartridge holder with fit-check device | Pierre Legare | 2025-08-12 |
| D1064276 | Respirator filter cartridge | Jennifer A. Chaisson, Jamie V. Blair | 2025-02-25 |
| D1064277 | Respirator filter cartridge | Jennifer A. Chaisson, Jamie V. Blair | 2025-02-25 |