Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400248 | Positive pressure ventilation elbow and related masks, systems, and methods | Joseph Orr, Timothy R. Nieman, Jared Spendlove, Branden D. Rosenhan, Andrew S. Hansen | 2022-08-02 |
| 11324910 | Positive pressure ventilation appliance modules and related systems and methods | Rian Wendling, Joseph Orr, Andrew S. Hansen | 2022-05-10 |