Beverage dispenser
US7975881B1 · kind B1 · utility
38Cited by
42References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2007 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Jan 16, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D2001/0812
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A refrigerated beverage dispenser. A beverage container is carried in a covered refrigerated housing that includes a heat exchanger for maintaining beverage at a predetermined temperature. A dispensing tube provides a conduit for the beverage. To dispense the liquid, a pressure differential is produced whereby the pressure on the liquid in the container is greater than the pressure at a dispensing port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.