Air filter

Williams , et al. September 24, 2

Patent Grant D690408

U.S. patent number D690,408 [Application Number D/440,278] was granted by the patent office on 2013-09-24 for air filter. This patent grant is currently assigned to K&N Engineering, Inc.. The grantee listed for this patent is K&N Engineering, Inc.. Invention is credited to Jere James Wall, Steve Williams.


United States Patent D690,408
Williams ,   et al. September 24, 2013

Air filter

Claims

CLAIM The ornamental design for air filter, as shown and described.
Inventors: Williams; Steve (Beaumont, CA), Wall; Jere James (Helendale, CA)
Applicant:
Name City State Country Type

K&N Engineering, Inc.

Riverside

CA

US
Assignee: K&N Engineering, Inc. (Riverside, CA)
Family ID: 49181917
Appl. No.: D/440,278
Filed: December 20, 2012

Current U.S. Class: D23/365
Current CPC Class: B01D46/522 20130101; B01D46/2411 20130101; B01D46/00 20130101; B01D2275/201 20130101; B01D2275/206 20130101; B01D2275/205 20130101
Current International Class: 2304
Field of Search: ;D23/365,209,363,358,386,354,341,364 ;55/385.3,502,497,506,505,521,495,422,493,DIG.30 ;210/435,130,136,248,339,448,452,497.1 ;D32/31 ;D15/5

References Cited [Referenced By]

U.S. Patent Documents
D398368 September 1998 Schroer
D401684 November 1998 Shelton et al.
D403418 December 1998 Brinkman et al.
D419215 January 2000 Kim
D470216 February 2003 Gustafson et al.
D474836 May 2003 Chang
D533265 December 2006 Fiello et al.
D541399 April 2007 Khalil
D638034 May 2011 Jiang et al.
D652496 January 2012 Greenlees
D652497 January 2012 Troxell et al.
D667099 September 2012 Williams et al.
D677370 March 2013 Handley et al.
Primary Examiner: Muller; David
Attorney, Agent or Firm: Rutan & Tucker LLP Sayed; Hani Z.

Description



FIG. 1 is a top, front, left side perspective view of an exemplary embodiment of the present invention;

FIG. 2 is a bottom, rear, left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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