Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707956 | Endotracheal tube having outer and inner cannulae | Eric D. Blom | 2014-04-29 |
| 7987851 | Valved fenestrated tracheotomy tube having outer and inner cannulae | Eric D. Blom | 2011-08-02 |