Filter assembly for an air conditioning appliance
US11480363B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Nov 16, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A filter assembly for an air conditioner unit includes a filter frame defining a plurality of attachment features for engaging a plurality of mounting features defined on an inlet frame of a cabinet of the air conditioner unit to secure the filter frame over the indoor inlet. A filter screen is attached to the filter frame for filtering a flow of air through the indoor inlet and the filter frame defines a mounting bracket for a secondary air filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.