Apparatus, method, and system for filtering air to and from a refrigerated compartment of a refrigeration appliance
US10139150B2 · kind B2 · utility
8Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | May 20, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2700/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus, method, or system for filtered air in an interior compartment of a refrigerator. An opening in a wall of the interior liner of the refrigerator defines a channel framing a removable filter cover that tends to be at or near flush with that wall. The filter is positioned behind the cover. The space between the wall opening and the cover functions to provide both air intake into the filter and access lighting around the filter cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.