Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8857434 | Retainer clip for securing breathing devices | Steve Han, Terry Blansfield, Terry Shum | 2014-10-14 |
| 8833372 | Integrated mask and prongs for nasal CPAP | Steve Han, Harold Edward Miller | 2014-09-16 |