Appliance for fine steam-frothing a milk-based liquid
US8875618B2 · kind B2 · utility
4Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2009 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Mar 2, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J43/046
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An appliance for heating and frothing a milk-containing liquid. The appliance includes a steam supply arrangement having an outlet with an opening for delivering into the milk-containing liquid bubbles of steam. The outlet is associated with a valve for adjusting the bubble size of the steam bubbles delivered into the liquid from the steam outlet opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.