Filter

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Description

FIG. 1 is a front perspective view of a filter;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D380536 July 1, 1997 Ellwood
D382049 August 5, 1997 Trampp
D456877 May 7, 2002 Wilder
D568014 April 29, 2008 Fester
D612922 March 30, 2010 Foerster
9067159 June 30, 2015 Soderholm
D762832 August 2, 2016 Gale
20160023137 January 28, 2016 Sorger
20160040633 February 11, 2016 Schmid
20170304759 October 26, 2017 Foenss
Patent History
Patent number: D849913
Type: Grant
Filed: Apr 7, 2017
Date of Patent: May 28, 2019
Assignee: Champion Laboratories, Inc. (Albion, IL)
Inventors: Kent Stanhope (Albion, IL), John Simms (Albion, IL)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/599,945
Classifications
Current U.S. Class: Filter (D23/365)