Water filter

Liquid purification or separation – Filter – Pipe or plate attached type

Reexamination Certificate

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Details

C210S232000, C210S449000, C210S450000, C210S459000, C004S596000, C239S587100, C239S587400

Reexamination Certificate

active

07143897

ABSTRACT:
A showerhead having a replaceable water filter assembly. The showerhead having a compact body with releasably coupled pivotable element connected to the water filter assembly.

REFERENCES:
patent: 4190207 (1980-02-01), Fienhold et al.
patent: 5653548 (1997-08-01), Amdahl
patent: 6250572 (2001-06-01), Chen
patent: 6325930 (2001-12-01), Farley
patent: 6796518 (2004-09-01), Douglas et al.
patent: 6951286 (2005-10-01), Mueller et al.
patent: 2003/0034405 (2003-02-01), Hsieh

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