Dosing and dispensing device for liquid laundry detergent
US9033606B2 · kind B2 · utility
6Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2012 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Dec 20, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A container adapted to contain and dispense a product and method for its use. The container comprises a hollow body, a filling opening, a dispensing opening, a valve and a resiliently deformable means for said valve. The valve may form a leak-tight engagement with the dispensing opening, and is openable by an external force acting on said valve whereby the leak-tight engagement is disengaged, allowing the product to be spread onto a fabric by the valve. The container may be used in a method for pretreating and subsequently laundering pretreated fabrics in an automatic washing machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.