Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439869 | Positive expiratory pressure device | Stephen Costella, Alanna Kirchner, Robert Morton, Jason Collins, Jerry Grychowski | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439869 | Positive expiratory pressure device | Stephen Costella, Alanna Kirchner, Robert Morton, Jason Collins, Jerry Grychowski | 2022-09-13 |