Filter cartridge

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Description

The FIGURE is a filter cartridge showing the new design.

The broken lines showing the filter cartridge are included for the purpose of illustrating environmental structure and form no part of the claimed design. The rear isometric view of FIG. 1 forms no part of the claimed design.

Claims

The ornamental design for a filter cartridge, as shown and described.

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  • Pentair Residential Filtration, LLC; “Water Filtration System and Method;” PCT/US14/44418; International Search Report & Written Opinion, filed Jun. 26, 2014.
Patent History
Patent number: D793521
Type: Grant
Filed: Dec 18, 2015
Date of Patent: Aug 1, 2017
Assignee: Pentair Residential Filtration, LLC (Glendale, WI)
Inventors: Richard Reckin (Glendale, WI), Tedd M. Schneidewend (Milwaukee, WI)
Primary Examiner: Robin V Webster
Application Number: 29/549,090
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)