Air purifier

- Sylmark Holdings Limited

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Description

FIG. 1 is a perspective view of a preferred embodiment of the air purifier of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top plan view thereof.

Claims

I claim the ornamental design of an air purifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D308415 June 5, 1990 Kunze
D322849 December 31, 1991 Williams
D339632 September 21, 1993 Immel
D366520 January 23, 1996 Muderlak
D374920 October 22, 1996 Muller et al.
D407807 April 6, 1999 Rao
D425609 May 23, 2000 Hyon
D429805 August 22, 2000 Hyon
D487140 February 24, 2004 Gao
D518160 March 28, 2006 Normark
D547849 July 31, 2007 Francisquini
D548824 August 14, 2007 Christianson
D553718 October 23, 2007 Shapiro
Patent History
Patent number: D577427
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Sep 23, 2008
Assignee: Sylmark Holdings Limited
Inventor: Peter Spiegel (Los Angeles, CA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/295,300
Classifications
Current U.S. Class: Air Cleaner (D23/364)