Ozone distribution in a faucet
US9919939B2 · kind B2 · utility
18Cited by
1,052References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2012 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Jan 18, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/4238
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A faucet for dispensing a fluid includes a spout, a pull-out spray head removably coupled to the spout and including an outlet, and a valve assembly in fluid communication with the outlet. Additionally, the faucet includes a fluid treatment assembly configured to output a treatment into the fluid. The faucet further comprises a first flow path and a second flow path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.