Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369768 | Ultra rapid cycle portable oxygen concentrator | Stephen Douglas Galbraith, Kenneth J. McGowan, Elise N. DePetris, David K. Walker | 2022-06-28 |
| 11278697 | Ultra rapid cycle portable oxygen concentrator | Stephen Douglas Galbraith, Kenneth J. McGowan, Elise N. DePetris, David K. Walker | 2022-03-22 |