Inhalers and related methods
US11559637B2 · kind B2 · utility
0Cited by
29References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Jul 21, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3334
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An inhaler (10) has a main body for accommodating a medicament reservoir (84), a canister fire system for moving a canister (50) to release a dose in response to air flow, a cap housing (12) for enclosing the canister fire system and canister within an interior chamber defined by the main body (14) and a cap housing, wherein a lock system (250) is provided for locking the cap housing on the main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.