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Publication numberUSD343231 S
Publication typeGrant
Application numberUS 07/942,071
Publication dateJan 11, 1994
Filing dateSep 9, 1992
Publication number07942071, 942071, US D343231 S, US D343231S, US-S-D343231, USD343231 S, USD343231S
InventorsTa K. Lim
Original AssigneeRoyal Sovereign Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable electric heater
US D343231 S
Abstract  available in
Images(7)
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Claims(1)
  1. The ornamental design for a portable electric heater, as shown and described.
Description

FIG. 1 is a perspective view of a portable electric heater showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a plan view of the top of the heater, on an enlarged scale, with the access door to the controls in the open position.

Non-Patent Citations
Reference
1Design, Aug. 1985, p. 73, Air Conditioning Unit, lower left side of page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6973260 *Apr 19, 2004Dec 6, 2005Lasko Holdings, Inc.Portable electric heater with vertical heated air outlet
US9366449Mar 5, 2013Jun 14, 2016Dyson Technology LimitedHumidifying apparatus
US9410711Sep 24, 2014Aug 9, 2016Dyson Technology LimitedFan assembly
US9599356Jul 29, 2015Mar 21, 2017Dyson Technology LimitedHumidifying apparatus
US20040197091 *Apr 19, 2004Oct 7, 2004Orr Paul W.Electric heater
USD489122Jan 10, 2002Apr 27, 2004Kaz, Inc.Electric heater
USD693330 *Aug 30, 2012Nov 12, 2013Samsung Electronics Co., Ltd.Speaker
USD728092Jan 30, 2014Apr 28, 2015Dyson Technology LimitedFan
USD728769 *Jan 30, 2014May 5, 2015Dyson Technology LimitedFan
USD728770Jan 30, 2014May 5, 2015Dyson Technology LimitedFan
USD729372 *Sep 4, 2013May 12, 2015Dyson Technology LimitedFan
USD729373Sep 5, 2013May 12, 2015Dyson Technology LimitedFan
USD729374 *Sep 5, 2013May 12, 2015Dyson Technology LimitedFan
USD729375 *Sep 5, 2013May 12, 2015Dyson Technology LimitedFan
USD729376Sep 5, 2013May 12, 2015Dyson Technology LimitedFan
USD729925 *Sep 5, 2013May 19, 2015Dyson Technology LimitedFan
USD746425Jul 17, 2013Dec 29, 2015Dyson Technology LimitedHumidifier
USD746966Jul 17, 2013Jan 5, 2016Dyson Technology LimitedHumidifier
USD747450Jul 17, 2013Jan 12, 2016Dyson Technology LimitedHumidifier
USD749231Jul 17, 2013Feb 9, 2016Dyson Technology LimitedHumidifier
USD771019 *Jun 3, 2014Nov 8, 2016Jmtek, LlcPortable wireless speaker with lighting
USD793990 *Feb 9, 2015Aug 8, 2017Tgi Technology Pte. Ltd.Sound box
Classifications
U.S. ClassificationD23/336, D14/210