Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11130008 | Respirator flow control apparatus and method | Garry J. Walker, Desmond T. Curran, Derek A. Parkin, Thomas I. Insley, Mark A. J. Fernandes | 2021-09-28 | $51,291,000 |