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Publication numberUSD403414 S
Publication typeGrant
Application numberUS 29/079,234
Publication dateDec 29, 1998
Filing dateNov 10, 1997
Publication number079234, 29079234, US D403414 S, US D403414S, US-S-D403414, USD403414 S, USD403414S
InventorsNathan E. Shelton, Duncan Bickerton
Original AssigneeK & N Engineering, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cylindrical pleated air filter with top and sidewall filtering areas
US D403414 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a cylindrical pleated air filter with top and sidewall filtering areas, as shown and described.
Description

FIG. 1 is a side elevational view of an air filter showing our new design, the other sides being identical to that shown;

FIG. 2 is a bottom plan view;

FIG. 3 is a top plan view;

FIG. 4 is a perspective view;

FIG. 5 is an enlarged fragmentary sectional view taken along line 5--5 of FIG. 3 ; and,

FIG. 6 is an enlarged fragmentary perspective view showing details of the pleats.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6808552Oct 15, 2002Oct 26, 2004Borla Perfomance Industries, Inc.Air filtration device for internal combustion engine
US8157450Apr 17, 2012Baldor Electric CompanyWaveform expansion sleeve for a bearing
US20050217625 *Apr 5, 2005Oct 6, 2005Advanced Flow Engineering, Inc.Heat shielded air intake system
US20100046867 *Aug 22, 2008Feb 25, 2010Reliance Electric Technologies, LlcWaveform Expansion Sleeve for a Bearing
USD668751 *Oct 9, 2012Dyson LimitedFilter
USD737946 *Mar 15, 2013Sep 1, 2015Illinois Tool Works Inc.Filter for an air filtration device
USD739513 *Jul 19, 2013Sep 22, 2015K&N Engineering, Inc.Air filter
USD740927 *Mar 5, 2013Oct 13, 2015K&N Engineering, Inc.Top filter
USD744624 *Mar 26, 2015Dec 1, 2015Illinois Tool Works, Inc.Filter for an air filtration device
USD744625 *Jul 10, 2015Dec 1, 2015Illinois Tool Works, Inc.Filter for an air filtration device
USD744626 *Jul 10, 2015Dec 1, 2015Illinois Tool Works, Inc.Filter for an air filtration device
USD746969Jul 10, 2015Jan 5, 2016Illinois Tool Works Inc.Filter for an air filtration device
USD752728Jul 11, 2014Mar 29, 2016Illinois Tool Works Inc.Air filtration device
USD758558Mar 10, 2014Jun 7, 2016Illinois Tool Works Inc.Air filtration device
USD761946Sep 12, 2014Jul 19, 2016Illinois Tool Works Inc.Filter for an air filtration device
USRE40481 *Oct 25, 2006Sep 9, 2008Borla Performance Industries, Inc.Air filtration device for internal combustion engine
Classifications
U.S. ClassificationD23/365