Patent · US Active

Universal water fountain filter head

US11732447B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

Louisville Water Company · US

Inventors

Rengao Song · Louisville, US
Mark Campbell · Louisville, US
Vince Monks · Louisville, US

Key dates

Filing date	Dec 10, 2021
Grant date	Aug 22, 2023
Priority date	—
Expiry date	Dec 10, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2307/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The embodiments described herein include an apparatus for adapting an existing water fountain having a water supply line and an existing bubbler assembly for dispensing water to a filtered water fountain. The system includes an adapter base in fluid communication with the water supply line, a housing assembly secured to the adapter base, and a bubbler head assembly secured to the housing assembly for dispensing water. A filter cartridge assembly is disposed within the housing assembly and is in fluid communication with the adapter base and the bubbler head assembly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.