Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D785161 | Elbow component for respiratory mask | Angelene Marie Ozolins, Robert Thomas Burnham, Lemmy Nga | 2017-04-25 |
| D779652 | Cushion for respiratory mask | Lemmy Nga, Robert Thomas Burnham | 2017-02-21 |