Continuous positive airway pressure device
US8136522B2 · kind B2 · utility
0Cited by
7References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 4, 2006 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Jul 20, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/0225
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A continuous positive airway pressure device which includes:—an inflatable breathable air reservoir provided with an air inlet/outlet;—a pressurized gas reservoir arranged to apply a predetermined substantially constant pressure on the breathable air reservoir, irrespective of the degree of inflation of the breathable air reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.