Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103666 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2021-08-31 |
| 11090455 | Nasal assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2021-08-17 |
| 11077272 | Respiratory mask | Lee James Veliss, Carmel Theresa Harrington, Philip Rodney Kwok, Philip John Gunning, Joshua Adam Gudiksen +3 more | 2021-08-03 |
| 11077276 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2021-08-03 |
| 11000664 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2021-05-11 |
| 10940283 | Mask and components thereof | Michael Berthon-Jones, Michael Kassipillai Gunaratnam, Robin Garth Hitchcock, David John Bassin, Gordon Joseph Malouf +2 more | 2021-03-09 |