Patient interface and aspects thereof
US10792451B2 · kind B2 · utility
27Cited by
324References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2010 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Apr 2, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0618
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A patient interface has a single loop headstrap and a mask for covering at least the nostrils of the user. The single loop headstrap extends from the mask at either end. A short length of supple conduit is coupled to the mask by a swivel or ball joint to allow rotation of the conduit relative to the mask through different angles and orientations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.