Beverage preparation device for preparation of a cooled and foamed beverage
US10537200B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2015 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Sep 27, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J43/087
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a cold beverage preparation device (20), the device comprising an open cooling reservoir (5) for receiving a liquid beverage, cooling means (15) associated to the cooling reservoir (5) for cooling at least part of an internal surface of the cooling reservoir, a rotational stirring member (16) arranged in the cooling reservoir (5) for mixing or foaming the liquid depending on the speed of rotation of the member, and a rotational scraping member (17) arranged in the cooling reservoir (5) for scraping the internal surface of the cooling reservoir, wherein the rotational stirring member (16) and the scraping member (17) are designed for being driven independently within the cooling reservoir (5) of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.