Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194322 | Wearable device for delivering air | Tzu-Chin Yu, Emma Anne Connell, David Creusot, Donald Darkin, Barton John Kenyon +3 more | 2025-01-14 |
| 11395892 | Cushion assembly for a respiratory mask | Daniel Robert Judson, Justin John Formica, Renee Frances Flower, Donald Darkin, Grant Moiler +4 more | 2022-07-26 |
| 10953248 | Wearable device for delivering air | Tzu-Chin Yu, Emma Anne Connell, David Creusot, Donald Darkin, Barton John Kenyon +3 more | 2021-03-23 |