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Publication numberUSD463021 S1
Publication typeGrant
Application numberUS 29/154,773
Publication dateSep 17, 2002
Filing dateJan 31, 2002
Priority dateJan 31, 2002
Publication number154773, 29154773, US D463021 S1, US D463021S1, US-S1-D463021, USD463021 S1, USD463021S1
InventorsWen-Shi Huang, Kuo-Cheng Lin, Tsong-Yu Lei, Yu-Hung Huang
Original AssigneeDelta Electronics Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Fan blade
US D463021 S1
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  1. The ornamental design for a fan blade, as shown and described herein.

FIG. 1 is an environmental perspective view of a fan blade showing our new design;

FIG. 2 is an enlarged top view thereof;

FIG. 3 is an enlarged bottom view thereof;

FIG. 4 is an enlarged front end view thereof;

FIG. 5 is an enlarged rear end view thereof;

FIG. 6 is an enlarged left side view thereof; and,

FIG. 7 is an enlarged right side view thereof.

The broken line showing of environmental structure in FIG. 1 is for illustrative purpose only and forms no part of the claimed design.

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