Inhaler
US8474453B2 · kind B2 · utility
3Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2007 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Jul 2, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An inhaler is disclosed. The inhaler has a housing to receive an elongate strip of blisters each containing a dose of medicament and being sequentially movable into alignment with means for breaching a blister to enable a user to inhale said dose contained therein. The device has a spiral wound element within the housing that receives and coils said strip of blisters that have been breached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.