Air purifier

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Description

FIG. 1 is a perspective view of the air purifier, embodying the inventive aspects of the present invention;

FIG. 2 is a front plan view of the air purifier shown in FIG. 1, the rear plan view being identical thereto;

FIG. 3 is a side plan view of the air purifier shown in FIG. 1, the other side plan view being identical thereto; and,

FIG. 4 is a top plan view of the air purifier shown in FIG. 1.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D263334 March 9, 1982 Schimanski
D381740 July 29, 1997 Wood et al.
D395490 June 23, 1998 Jane′ et al.
D405171 February 2, 1999 Jane et al.
D424671 May 9, 2000 Ciccone et al.
D440957 April 24, 2001 Grinkus
D451182 November 27, 2001 Tsuji
D481786 November 4, 2003 Tokunaga
D498742 November 23, 2004 Green
D502462 March 1, 2005 Silverstein
D507825 July 26, 2005 Blateri
D509292 September 6, 2005 Gatchell et al.
D518160 March 28, 2006 Normark
Patent History
Patent number: D550825
Type: Grant
Filed: Jul 18, 2006
Date of Patent: Sep 11, 2007
Assignee: Home Environment Technology, LLC (Minnetonka, MN)
Inventors: Noah McNeely (Suwanee, GA), Barney Freedman (Jacksonville Beach, FL)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Neal, Gerber & Eisenberg LLP
Application Number: 29/247,880
Classifications
Current U.S. Class: Air Cleaner (D23/364)