Air purifier

- COWAY CO., LTD.
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Description

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

FIG. 2 is a front view of an embodiment of the air purifier;

FIG. 3 is a rear view of an embodiment of the air purifier;

FIG. 4 is a left side view of an embodiment of the air purifier;

FIG. 5 is right side view of an embodiment of the air purifier;

FIG. 6 is a top view of an embodiment of the air purifier; and,

FIG. 7 is a bottom view of an embodiment of the air purifier.

The broken lines showing various elements of the air purifier are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D437402 February 6, 2001 Gieseke
D483459 December 9, 2003 DeWit
D484584 December 30, 2003 Anderson
D506539 June 21, 2005 Bishop
D565162 March 25, 2008 Carlson
D585536 January 27, 2009 Wang
8192623 June 5, 2012 Reid
Foreign Patent Documents
000303672-0003 February 2005 EM
Patent History
Patent number: D766415
Type: Grant
Filed: Sep 30, 2015
Date of Patent: Sep 13, 2016
Assignee: COWAY CO., LTD. (Gongju, Choongcheongnam-Do)
Inventor: Dae Hoo Kim (Seoul)
Primary Examiner: Sandra Snapp
Application Number: 29/541,185
Classifications
Current U.S. Class: Air Cleaner (D23/364)