Patient ventilation devices
US7077138B2 · kind B2 · utility
39Cited by
15References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2001 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Aug 29, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0625
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A ventilation device has a flexible adhesive sheet that can be sealed around the patient's nose and mouth. A fitting extending through the sheet in the region of the mouth enables the patient to be ventilated by means of a vent tube inserted through the fitting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.