Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751496 | Mask system with shroud | David James Lockwood, Jamie Graeme Wehbeh, Zoran Valcic, Errol Savio Alex D'Souza, Matthew Eves +1 more | 2020-08-25 |
| 10543333 | Mask vent | Robert Henry Frater, Lee James Veliss, Barton John Kenyon, Daniel Robert Judson, Robert Edward Henry +3 more | 2020-01-28 |