Title:
Air cleaner
United States Patent D690803


Inventors:
Koivisto, Eero (Stockholm, SE)
Rune, Ola (Stockholm, SE)
Claesson, Mårten (Stockholm, SE)
Application Number:
29/419584
Publication Date:
10/01/2013
Filing Date:
04/30/2012
Assignee:
Blueair AB (Stockholm, SE)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/355-366, D23/352, D23/369, D23/332, D23/333, D23/335, D23/336, D23/342, D23/351, 422/120, 422/122, 55/356, 55/473, 55/504, 96/97, D14/188, D14/170, D14/172, 261/DIG.17, 261/DIG.65, 261/DIG.88, 261/DIG.31, D18/34.6
View Patent Images:
US Patent References:
D629879Air cleaner with a standDecember, 2010Paterson et al.D23/364
D601687Air cleanerOctober, 2009ChanD23/364
D585536Air purifierJanuary, 2009WangD23/364
D582533Garbage container deodorizerDecember, 2008BodineD23/366
D573704Air cleanerJuly, 2008ChenD23/364
D453557Heater housingFebruary, 2002Pannozzo et al.D23/335
D449850Paper shredderOctober, 2001HoD18/34.6
D440292Air cleanerApril, 2001KipD23/364
D403757Outdoor unit of air conditonerJanuary, 1999Aketa et al.D23/351
D374924Air freshener deviceOctober, 1996CramerD23/366
D342126Portable electric heaterDecember, 1993Dubin et al.D23/335
D323210Housing for an air cleaner incorporating a fan, filter, ionizer and precipitatorJanuary, 1992WorthamD23/364
D313071Air purifier and ionizerDecember, 1990ScherrerD23/364



Primary Examiner:
MULLER, DAVID G
Attorney, Agent or Firm:
BUCHANAN, INGERSOLL & ROONEY PC (ALEXANDRIA, VA, US)
Claims:
CLAIM

1. The ornamental design for an air cleaner, as shown and described.

Description:

FIG. 1 is a front perspective view of an air cleaner showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a right side elevational view thereof, the left side being a mirror image thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an enlarged perspective view of a portion thereof.

The broken line portion of the drawings is included to show environmental subject matter and forms no part of the claimed design.