Air filter arrangement; assembly; and, methods
US10603618B2 · kind B2 · utility
29Cited by
191References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2018 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Jun 7, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2271/025
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes media comprising opposite inlet and outlet flow faces, with a perimeter housing seal. Also described are serviceable filter cartridges and air cleaners including the filter cartridges. Methods of assembly and use are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.