Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744324 | Mask assembly with converging neck side walls | Aaron Samuel Davidson, Lemmy Nga, Angelene Marie Ozolins, Scott Alexander Howard, Amal Shirley Amarasinghe +2 more | 2017-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744324 | Mask assembly with converging neck side walls | Aaron Samuel Davidson, Lemmy Nga, Angelene Marie Ozolins, Scott Alexander Howard, Amal Shirley Amarasinghe +2 more | 2017-08-29 |