Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11497876 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2022-11-15 |
| 11484676 | Unobtrusive interface system | Michiel Kooij, Paul Jan Klasek, Adam Vivian Benjafield, Peter John Sweeney, Philip Rodney Kwok +7 more | 2022-11-01 |
| 11433207 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2022-09-06 |
| 11420004 | Mask assembly | Michael Kassipillai Gunaratnam, Philip Rodney Kwok, Robin Garth Hitchcock, Lee James Veliss, Memduh Guney +3 more | 2022-08-23 |
| 11406784 | Mask and components thereof | Michael Berthon-Jones, Michael Kassipillai Gunaratnam, Robin Garth Hitchcock, David John Bassin, Gordon Joseph Malouf +2 more | 2022-08-09 |