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
D403059 December 22, 1998 Flor
D425189 May 16, 2000 Gillingham
6074450 June 13, 2000 Raber
D439963 April 3, 2001 Gieseke
D646369 October 4, 2011 Nelson
D692543 October 29, 2013 Gorman
D764041 August 16, 2016 Hugues
D774634 December 20, 2016 Hugues
20160023137 January 28, 2016 Sorger
Patent History
Patent number: D827118
Type: Grant
Filed: Apr 7, 2017
Date of Patent: Aug 28, 2018
Assignee: Champion Laboratories, Inc. (Albion, IL)
Inventors: Kent Stanhope (Albion, IL), John Simms (Albion, IL)
Primary Examiner: Brandon M Rosati
Assistant Examiner: John A Voytek
Application Number: 29/599,938
Classifications
Current U.S. Class: Filter (D23/365)