Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11564841 | Hearing protection headset | Stephen Francis Sanders | 2023-01-31 |
| 11554275 | Full face respirator | Tom Malloy, Matthew Neal Judson | 2023-01-17 |
| 11540567 | Filter frame | Stephen Francis Sanders, Gavin Christopher Shaw, Matthew Neal Judson | 2023-01-03 |