Filter unit

- Whirlpool Corporation
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Description

FIG. 1 is a perspective view of a filter unit according to the design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions of the article shown in broken line form no part of the claimed design.

Claims

The ornamental design for a filter unit as shown and described.

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Patent History
Patent number: D1084220
Type: Grant
Filed: Dec 10, 2024
Date of Patent: Jul 15, 2025
Assignee: Whirlpool Corporation (Benton Harbor, MI)
Inventors: David P. Cooper (Dowagiac, MI), Mark C. Graff (Michigan City, IN), James C. L. Guarino (Kalamazoo, MI), Chad Rotter (Saugatuck, MI), Daniel Louis Sigmund (Golden, CO), Steven J. Kuehl (Sylva, NC), Joseph R. Peters (St. Joseph, MI), Justin Glasgow (Sulphur Springs, TX)
Primary Examiner: Justin C Dodson
Assistant Examiner: Matthew Bird
Application Number: 29/977,771
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)