Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654044 | Valved nasal cannula | — | 2023-05-23 |
| 10695513 | Breathing apparatus and method for the use thereof | Stephen Costella, Jennifer Pevler, James Schmidt | 2020-06-30 |
| 10314991 | Breathing apparatus and method for the use thereof | Stephen Costella, Jennifer Pevler, James Schmidt | 2019-06-11 |
| 10271985 | Valved nasal cannula | — | 2019-04-30 |
| 9987447 | Breathing apparatus and method for the use thereof | Stephen Costella, Jennifer Pevler, James Schmidt | 2018-06-05 |
| 9649460 | Breathing apparatus and method for the use thereof | Stephen Costella, Jennifer Pevler, James Schmidt | 2017-05-16 |
| 9615962 | Nasal cannula | — | 2017-04-11 |
| 9326885 | Valved nasal cannula | — | 2016-05-03 |
| 5117820 | Intra-nasal filter | — | 1992-06-02 |