Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471637 | Patient interfaces with condensation reducing or compensating arrangements | Peter Kenneth Graham, Mark John Arrowsmith, Christopher Earl Nightingale, Vitaly Kapelevich | 2022-10-18 |
| 11420009 | Valve with internal member | Mark John Arrowsmith, Sophia Adele Johnson | 2022-08-23 |