Air purifier

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a back view thereof;

FIG. 3 is a side view thereof; and,

FIG. 4 is a bottom view thereof.

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
D461004 July 30, 2002 Searle
D491654 June 15, 2004 Gatchell et al.
D495043 August 24, 2004 Gatchell et al.
D513797 January 24, 2006 Wang
D522116 May 30, 2006 Zhixiang
D545951 July 3, 2007 Bucher et al.
D582024 December 2, 2008 Gao
D586899 February 17, 2009 Searle
D594947 June 23, 2009 Lewis
D638923 May 31, 2011 Choi
D639919 June 14, 2011 Yu
D678493 March 19, 2013 Lacotta et al.
D691255 October 8, 2013 Abbondanzio et al.
Patent History
Patent number: D714923
Type: Grant
Filed: Jun 25, 2013
Date of Patent: Oct 7, 2014
Assignee: Blue Wave International Corporation (Las Vegas, NV)
Inventors: Rolf Engelhard (Las Vegas, NV), Julian Groeli (San Diego, CA), Matthew M. Kranz (Encinitas, CA), Delbert Dale Johnson (San Diego, CA)
Primary Examiner: David Muller
Application Number: 29/459,071
Classifications
Current U.S. Class: Air Cleaner (D23/364)