Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666970 | Locking mechanism for catheters | — | 1997-09-16 |
| 5598837 | Passive humidifier for positive airway pressure devices | Raymond A. Sirianne | 1997-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666970 | Locking mechanism for catheters | — | 1997-09-16 |
| 5598837 | Passive humidifier for positive airway pressure devices | Raymond A. Sirianne | 1997-02-04 |