Beverage device for making a beverage with a foam layer on top
US7958815B2 · kind B2 · utility
4Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2008 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Jun 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/46
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A beverage device for making a beverage with a foam layer on top includes a foaming device for generating foam from the beverage. The foaming device includes at least one inlet opening for receiving beverage under pressure and at least one outlet opening for the beverage with the foam. To obtain a fine and stable foam layer on the beverage, the foaming device generates a spray of beverage, and includes a collision surface which, in use, is hit by the beverage spray thus generating the foam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.