Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935015 | Humidification chamber seal | — | 2021-11-02 |
| 11135393 | Humidification chamber and chamber seal for a respiratory assistance apparatus | — | 2021-10-05 |
| 11083866 | Relating to a respiratory device | Douglas Richard Wright, Peter Lawrence Grylls, Andrew Paul Maxwell Salmon, Philip John Dickinson, Yi-Cheng Sun +3 more | 2021-08-10 |
| D910839 | Humidification chamber seal | — | 2021-02-16 |