Reusable water filter cartridge device
US9956511B2 · kind B2 · utility
4Cited by
16References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2015 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Aug 27, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/006
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides methods and systems for a reusable water filter cartridge that includes a top portion with a pair of spaced apart bores for receiving an elongate member that is inserted through the bores, and a bottom portion selectively secured to the top portion and including a cavity. A filter element is contained within the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.