Multi-dose inhaler
US7395821B2 · kind B2 · utility
9Cited by
2References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2004 |
| Grant date | Jul 8, 2008 |
| Priority date | — |
| Expiry date | Jan 12, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to an inhaler device and provides such a device comprising first and second compartments (4, 6) movable relative to one another such that, upon movement of said components (4, 6), operating means (16, 28, 40, 42, 44, 46) advances a cartridge compartment (140) into a predetermined position relative to medicament extraction facilitating means (14) and extends the medicament extraction facilitating means (14) into a position adjacent said advanced compartment (140) for allowing medicament extraction upon inhalation by a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.