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 my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

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

FIG. 5 is a right view thereof, the left 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 an end view taken through line 7-7 of FIG. 2;

FIG. 8 is a middle omitted end 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 line showing portions of the filter for removing particle matter are included for the purpose of illustrating the portions of the article and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D138688 August 1944 Young
4416676 November 22, 1983 Montierth
D285308 August 26, 1986 Albertsen
4835044 May 30, 1989 Hattori
6395370 May 28, 2002 Noda
D519197 April 18, 2006 Komori
D522117 May 30, 2006 Komori
D523544 June 20, 2006 Komori
D647607 October 25, 2011 Ohno
8043658 October 25, 2011 Phelps
8361399 January 29, 2013 Mizuno
D675718 February 5, 2013 Komori
D700693 March 4, 2014 Komori
D704746 May 13, 2014 Richard
D704747 May 13, 2014 Richard
D705411 May 20, 2014 Enstrom
20100133193 June 3, 2010 Zulauf
Foreign Patent Documents
1741479 January 2007 EP
2592059 May 2013 EP
WO 2013054793 April 2013 WO
Other references
  • Air Vents, Traditional Block Vent Pattern, web archive on Aug. 13, 2014, [online], [site visited on Jan. 31, 2017]. Available from Internet, <URL: https://web.archive.org/web/20140813041149/http://airvents.net/turn-of-the-century/traditional-block-air-vent.html>.
Patent History
Patent number: D789505
Type: Grant
Filed: Dec 3, 2015
Date of Patent: Jun 13, 2017
Assignee: NGK Insulators, Ltd. (Nagoya)
Inventor: Mitsuhiro Ito (Nagoya)
Primary Examiner: Sheryl Lane
Assistant Examiner: Samantha Wood
Application Number: 29/547,384
Classifications
Current U.S. Class: Filter (D23/365)