Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077274 | Mask system with snap-fit shroud | David James Lockwood, Jamie Graeme Wehbeh, Zoran Valcic, Errol Savio Alex D'Souza, Matthew Eves +1 more | 2021-08-03 |
| 11052211 | Interchangeable mask assembly | Robert Edward Henry, Philip Rodney Kwok, Karthikeyan Selvarajan | 2021-07-06 |
| 10898664 | Ventilator apparatus and method | Kenneth Taylor, Simon Robert Cork, Jonathan Huw Thomas, Benjamin John Leavens, Enrico Brambilla +6 more | 2021-01-26 |