Medication inhaler for dispensing multiple capsules
US8360057B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jul 29, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medication inhaler for concurrently delivering multiple doses of medications including an inhaler body having a medication container chamber for receiving a plurality of medication containers and at least one air passage connecting the medication container chamber with external air, a mouthpiece axially engageable with the inhaler body and having a mouthpiece chamber for communication with a patient's respiratory system, and a hollow medication delivery needle communicating with the mouthpiece chamber. A medication delivery needle penetrates the medication containers when the inhaler is actuated and has at least one opening for passing exterior air and medication from interior spaces of the medication containers and through the needle to mouthpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.