Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504599 | Nasal congestion, obstruction relief, and drug delivery | Louise S. MacDonald, Scott D. MacDonald | 2016-11-29 |
| 9474642 | Nasal congestion and obstruction relief and breathing assist devices | Louise S. MacDonald | 2016-10-25 |