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Publication numberUSD486572 S1
Publication typeGrant
Application numberUS 29/179,927
Publication dateFeb 10, 2004
Filing dateApr 17, 2003
Priority dateApr 17, 2003
Publication number179927, 29179927, US D486572 S1, US D486572S1, US-S1-D486572, USD486572 S1, USD486572S1
InventorsTe-Fu Chen, Ju-Wen Hsieh, Tsung-Yu Lei
Original AssigneeDelta Electronics Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Impeller
US D486572 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for an impeller, as shown and described herein.
Description

FIG. 1 is a perspective view of an impeller showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

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

FIG. 7 is a rear view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7946824Oct 31, 2007May 24, 2011Nidec Servo Co., Ltd.Electric axial flow fan
Classifications
U.S. ClassificationD23/413