Electrical appliance for preparing, storing and dispensing hot beverages
US8910564B2 · kind B2 · utility
1Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2011 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Mar 6, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/32
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hot beverage maker produces a brewed beverage in a sealed infusion compartment. An air pump and selector establish a first flow path by which a pressure differential established by the air pump displaces water from a container, through a heater to the infusion compartment and then to a brewed beverage container. A second flow path produces a pressure in the brewed beverage container that displaces brewed beverage out a delivery spout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.