Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D697199 | Respiratory mask | Seyed A. Angadjivand, Yonas Gebrewold, Nhat Ha T. Nguyen | 2014-01-07 |
| D695886 | Respiratory mask | Seyed A. Angadjivand, Yonas Gebrewold, Nhat Ha T. Nguyen | 2013-12-17 |