Ionic air purifier

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Description

FIG. 1 is a front, top and right side perspective view of an ionic air purifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design of an “ionic air purifier,” as shown and described.

Referenced Cited
U.S. Patent Documents
D228287 September 1973 Costello
D246986 January 17, 1978 Costello
D411001 June 15, 1999 Pinchuk
D434483 November 28, 2000 Pinchuk
Patent History
Patent number: D542399
Type: Grant
Filed: Sep 30, 2005
Date of Patent: May 8, 2007
Assignee: Xi'an Kong Hong Information Technology Co., Ltd.
Inventor: Yaogang Chen (Xi'an)
Primary Examiner: Robin Webster
Attorney: Hamre, Schumann, Mueller & Larson, P.C.
Application Number: 29/239,641
Classifications
Current U.S. Class: Air Cleaner (D23/364)