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Publication numberUSD433494 S
Publication typeGrant
Application numberUS 29/107,737
Publication dateNov 7, 2000
Filing dateJul 9, 1999
Publication number107737, 29107737, US D433494 S, US D433494S, US-S-D433494, USD433494 S, USD433494S
InventorsRene C. Pinchuk, Tristan M. Christianson
Original AssigneeThe Sharper Image
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air purifier
US D433494 S
Abstract  available in
Images(7)
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Claims(1)
  1. The ornamental design for an air purifier, as shown.
Description

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a side elevation view of one side thereof;

FIG. 6 is a side elevation view of the other side thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6727657Jul 3, 2002Apr 27, 2004Kronos Advanced Technologies, Inc.Electrostatic fluid accelerator for and a method of controlling fluid flow
US6919698Jan 28, 2003Jul 19, 2005Kronos Advanced Technologies, Inc.Electrostatic fluid accelerator for and method of controlling a fluid flow
US7262564Mar 23, 2004Aug 28, 2007Kronos Advanced Technologies, Inc.Electrostatic fluid accelerator for and a method of controlling fluid flow
US7724492Jul 20, 2007May 25, 2010Tessera, Inc.Emitter electrode having a strip shape
US8049426Nov 1, 2011Tessera, Inc.Electrostatic fluid accelerator for controlling a fluid flow
US20040155612 *Jan 28, 2003Aug 12, 2004Krichtafovitch Igor A.Electrostatic fluid accelerator for and method of controlling a fluid flow
US20040217720 *Mar 23, 2004Nov 4, 2004Krichtafovitch Igor A.Electrostatic fluid accelerator for and a method of controlling fluid flow
USD668749Oct 9, 2012Essick Air ProductsPedestal humidifier
USD757922 *Mar 13, 2015May 31, 2016Envion, LlcFan assembly
USD757923 *Mar 13, 2015May 31, 2016Envion, LlcFan assembly
Classifications
U.S. ClassificationD23/364