Water filter device and refrigerator having the same
US9046299B2 · kind B2 · utility
19Cited by
8References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2010 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Dec 23, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2323/122
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A water filter device including a filter unit to receive water from an external water supply source and to purify the received water, a storage tank unit to store the water purified through the filter unit, and a case to receive the filter unit and the storage tank unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.