Fan blade

- Delta Electronics Inc.
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Description

FIG. 1 is a perspective view of a fan blade;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a rear elevational view thereof.

Claims

The ornamental design for a fan blade, as shown and described herein.

Referenced Cited
U.S. Patent Documents
D368772 April 9, 1996 Liao
D453827 February 19, 2002 Kuo et al.
D486905 February 17, 2004 Wang
D506823 June 28, 2005 Chiu et al.
Patent History
Patent number: D559968
Type: Grant
Filed: Jun 8, 2006
Date of Patent: Jan 15, 2008
Assignee: Delta Electronics Inc. (Taoyuan Hsien)
Inventors: Sung-Wei Lee (Taoyuan Hsien), Chin-Hong Lee (Taoyuan Hsien)
Primary Examiner: Lisa Lichtenstein
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/261,115
Classifications
Current U.S. Class: With Exposed Blade (D23/379)