Filter for removing particle matter

- NGK Insulators, Ltd.
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Description

FIG. 1 is a perspective view of a filter for removing particle matter illustrating our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof, the bottom plan view thereof being a mirror image;

FIG. 5 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;

FIG. 6 is an enlarged view delimited by the four lines labelled 6 in FIG. 2;

FIG. 7 is a cross-sectional view taken through line 7-7 of FIG. 2;

FIG. 8 is an enlarged cross-sectional view taken through line 8-8 of FIG. 6; and,

FIG. 9 is an enlarged view delimited by the four lines labelled 9 in FIG. 3.

The broken lines in the drawings represent unclaimed subject matter. The broken lines in FIG. 8 show truncation of length.

Claims

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

Referenced Cited
U.S. Patent Documents
D255153 May 27, 1980 Meurer
6764527 July 20, 2004 Ishihara
6972045 December 6, 2005 Itoh
D519197 April 18, 2006 Komori
7326271 February 5, 2008 Kasai
7517379 April 14, 2009 Sorensen, Jr.
7648549 January 19, 2010 Gargano
7691167 April 6, 2010 Tokumaru
D628267 November 30, 2010 Dittmann
D645160 September 13, 2011 Loken
D676120 February 12, 2013 Komori
D676121 February 12, 2013 Komori
D701297 March 18, 2014 Komori
Patent History
Patent number: D772389
Type: Grant
Filed: Jan 7, 2014
Date of Patent: Nov 22, 2016
Assignee: NGK Insulators, Ltd. (Nagoya)
Inventors: Takayuki Ogata (Nagoya), Satoshi Sakashita (Nagoya)
Primary Examiner: David Muller
Application Number: 29/478,615
Classifications
Current U.S. Class: Filter (D23/365)