Brewer
US10368682B2 · kind B2 · utility
1Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2013 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | May 24, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/3638
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An extraction assembly for use in an automatic brewer. The extraction assembly controllably extracts espresso beverage from a quantity of brewing substance. A brew chamber of the extraction assembly is removable for exchange with another brew chamber of different brew volume, having enhanced structures, or for replacement and repair. A heating element may be in close proximity to the brew chamber. Heat from the heating element can be brought directly to the area in which the coffee is brewed to help maintain a more consistent, tighter tolerance temperature and faster recovery between brew cycles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.