Aerosol device
US4834083A · kind A · utility
54Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1988 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | May 12, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/276
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention is a dispenser for use with aerosol formulations for inhalation therapy. The dispenser is small, conveniently carried, and features means to prevent unintended actuation of the aerosol canister and means to prevent dust and dirt from entering the dispenser during storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.