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Publication numberUSD400661 S
Publication typeGrant
Application numberUS 29/081,683
Publication dateNov 3, 1998
Filing dateJan 8, 1998
Publication number081683, 29081683, US D400661 S, US D400661S, US-S-D400661, USD400661 S, USD400661S
InventorsLi-Sheng Ko
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic air purifier
US D400661 S
Abstract  available in
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  1. The ornamental design for an electronic air purifier, as shown.

FIG. 1 is a perspective view of an electronic air purifier showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6315821Jan 11, 2001Nov 13, 2001Hamilton Beach/Proctor-Silex, Inc.Air filtration device including filter change indicator
US6328791May 3, 2000Dec 11, 2001Hamilton Beach/Proctor-Silex, Inc.Air filtration device
US6447587Dec 6, 2001Sep 10, 2002Hamilton Beach/Proctor-Silex, Inc.Air filtration device
US6494940Sep 29, 2000Dec 17, 2002Hamilton Beach/Proctor-Silex, Inc.Air purifier
US6508868Nov 13, 2001Jan 21, 2003Hamilton Beach/Proctor-Silex, Inc.Air filtration device including filter change indicator
US6712889Nov 4, 2002Mar 30, 2004Hamilton Beach/Proctor-Silex, Inc.Air filtration device
USD665485 *Aug 14, 2012Koninklijke Philips Electronics N.V.Automotive air purifier
U.S. ClassificationD23/364, D23/355