Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668830 | Low noise exhalation port for a respiratory mask | Christine G. Kronich, Clifford Jue | 2003-12-30 |
| 6644316 | Variable aperture venting for respiratory mask | Bruce R. Bowman | 2003-11-11 |
| 6571794 | Multi-lumen hose for respirators | — | 2003-06-03 |
| 6546930 | Bi-level flow generator with manual standard leak adjustment | Paul F. Emerson, Bradley J. Bonnette | 2003-04-15 |
| 6530373 | Respirator mask | Anthony P. Patron, Michael Sullivan, Bradley J. Bonnette, John W. Lai, Christine G. Kronich +4 more | 2003-03-11 |
| 6516802 | Method and combination for treating sleep apnea using a cantilever mask attachment device | Steven S. Bordewick, Nicole Denise Bloom | 2003-02-11 |
| 6505623 | Hat-held respiratory mask | — | 2003-01-14 |