Respiratory therapy filter, flow control, and patient interface apparatuses, systems, and methods
US11452824B2 · kind B2 · utility
1Cited by
17References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2018 |
| Grant date | Sep 27, 2022 |
| Priority date | — |
| Expiry date | Jun 24, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A nebulizer assembly for a respiratory device is provided having a housing defining a chamber. The housing also has a nebulizer port configured to receive a nebulizer to discharge atomized medication into the chamber. An outlet of a handle is coupled to the inlet of the housing. A hose is coupled to an inlet of the handle. A patient interface is coupled to the outlet of the housing. Air flows from the hose to the patient interface via the handle and the housing. The air mixes with the atomized medication within the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.