Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802117 | Respirator helmet | — | 2017-11-07 |
| D795418 | Respirator helmet | — | 2017-08-22 |
| D788991 | Welding visor | Mathew E. Bancroft, Samuel T. Kelly | 2017-06-06 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802117 | Respirator helmet | — | 2017-11-07 |
| D795418 | Respirator helmet | — | 2017-08-22 |
| D788991 | Welding visor | Mathew E. Bancroft, Samuel T. Kelly | 2017-06-06 |