Ventilator respiratory variable-sized gas accumulator
US9089665B2 · kind B2 · utility
3Cited by
196References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2013 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jan 9, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/502
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator for storing a gas mixture. The disclosure further describes a novel approach for a fast delivery of a change in gas mixture to a patient by utilizing a variable-sized accumulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.