Fluid dispensing system
US8056774B2 · kind B2 · utility
3Cited by
19References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2007 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Oct 12, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7906
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispensing system includes a container, a pump assembly and a bleed valve. The pump assembly is connected to the container selectively pressurizing the container and includes an outlet port. The outlet port has a check valve precluding flow from the container through the outlet port. The bleed valve is in communication with an aperture formed through the container. The bleed valve relieves excess pressure in the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.