Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461654 | Device and method for generation of respirational air | Harri Friberg | 2008-12-09 |
| 7219666 | Ventilator | Harri Friberg | 2007-05-22 |
| 7040318 | Ventilator | Michael Griffiths | 2006-05-09 |
| 6782888 | Breathing apparatus | Harri Friberg | 2004-08-31 |