09919939 cites 1913 patents.

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.

Title
Ozone distribution in a faucet
Application Number
14/362764
Publication Number
9919939 (B2)
Application Date
December 6, 2012
Publication Date
March 20, 2018
Inventor
Joel D Sawaski
Indianapolis
IN, US
Kurt J Thomas
Indianapolis
IN, US
Adam M DeVries
Anderson
IN, US
Patrick B Jonte
Zionsville
IN, US
Michael Scot Rosko
Greenwood
IN, US
Agent
Faegre Baker Daniels
Assignee
Delta Faucet Company
IN, US
IPC
E03C 1/04
C02F 1/467
E03C 1/05
C02F 1/78
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