Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186139 | Disposable respiratory filter for tracheotomized subject | Eric Bezicot, Daniele Voranger | 2001-02-13 |
| 5487382 | Tracheotomy filter for tracheotomy patients | — | 1996-01-30 |