Air purifier

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Description

FIG. 1 is a left-front perspective view of an air purifier showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D361828 August 29, 1995 Chen
D518160 March 28, 2006 Normark
D532880 November 28, 2006 Ching
D534999 January 9, 2007 Hussaini et al.
D548315 August 7, 2007 Lin
D565159 March 25, 2008 Shin et al.
D570464 June 3, 2008 Normark
D577796 September 30, 2008 Gao
D578189 October 7, 2008 Gao
D597187 July 28, 2009 Campbell
D600336 September 15, 2009 Lin
D601687 October 6, 2009 Chan
D606642 December 22, 2009 Weggelaar
Patent History
Patent number: D617436
Type: Grant
Filed: Aug 5, 2009
Date of Patent: Jun 8, 2010
Assignees: Ningbo Zhenhai Yuanda Electromechanical Manufacturing Co., Ltd. (Ningbo, Zhejiang), Interport International, Inc. (Tokyo)
Inventors: Kehan Chen (Zhejiang), Miho Goto (Tokyo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Global IP Services
Application Number: 29/341,423
Classifications
Current U.S. Class: Air Cleaner (D23/364)