Methods and devices for nebulizing fluids
US6543443B1 · kind B1 · utility
98Cited by
153References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2000 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Jul 12, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/0408
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A nebulizing device having two or more nebulizing elements. The nebulizing device may be used to deliver two or more fluids to the patient or may be used for enhanced fluid flow of a single fluid. The nebulizing elements are preferably vibrating elements with holes therein through which the fluid is expelled when the vibrating elements are vibrated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.