Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004770 | Head strap for a respirator | Trevor Penner, Martin Petrak | 2023-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004770 | Head strap for a respirator | Trevor Penner, Martin Petrak | 2023-11-14 |