Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077272 | Respiratory mask | Lee James Veliss, Carmel Theresa Harrington, Philip Rodney Kwok, Joshua Adam Gudiksen, Bart Jeremy Caffin +3 more | 2021-08-03 |
| 11020558 | Delivery of respiratory therapy | Philip Rodney Kwok, Lee James Veliss, Robert Edward Henry, Gregory Robert Peake, Bruce David Gregory +3 more | 2021-06-01 |
| 10960239 | Headgear tensioning for respiratory mask | Robert Edward Henry, Philip Rodney Kwok, Karthikeyan Selvarajan, James Morrison, Paul Anthony Green +3 more | 2021-03-30 |