Laundry treating appliance with a filter
US11946192B2 · kind B2 · utility
0Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2023 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Jan 25, 2043 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F37/22
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A laundry treating appliance comprising a tub with a tub access opening, a rotatable drum located within the tub and partially defining a treating chamber, a drying air duct having an inlet formed in the tub and defining a cross-sectional area of the inlet, and a filter overlying the inlet and having a surface area greater than the cross-sectional area of the drying air duct.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.