Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202875 | Cough assistance and measurement system and method | Michael H. Kissel, Winslow K. Duff, Bernard F. Hete | 2021-12-21 |
| 10500356 | System and method for controlling insufflation pressure during inexsufflation | Peter D. Hill, Seunghyun Lee | 2019-12-10 |
| 9724486 | In-exsufflation therapy auto-adjustment | Seunghyun Lee | 2017-08-08 |