Aerosol valves with movable agitator
US5593069A · kind A · utility
36Cited by
8References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1995 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Apr 10, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M16/201
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A metered dose dispensing valve having a movable agitator in the metering chamber and/or the pre-metering region of the valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.