Fan blade

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Description

FIG. 1 is a perspective view of the present design;

FIG. 2 is a front view of the present design;

FIG. 3 is a right side view of the present design;

FIG. 4 is an inverted left side view of the present design; and,

FIG. 5 is a bottom view of the present design.

The broken line showing of portions of the fan blade is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4341151 July 27, 1982 Sakamoto
D306903 March 27, 1990 Shin-Chin
5547343 August 20, 1996 Jane et al.
D386565 November 18, 1997 Jane et al.
D387151 December 2, 1997 Fok
D387153 December 2, 1997 Fok
D390947 February 17, 1998 Fok
D415270 October 12, 1999 Fok
D429326 August 8, 2000 Fok
D449373 October 16, 2001 Pinchuk
6682308 January 27, 2004 Fet et al.
D486572 February 10, 2004 Chen et al.
D531296 October 31, 2006 Chen
Patent History
Patent number: D556892
Type: Grant
Filed: Aug 31, 2005
Date of Patent: Dec 4, 2007
Assignee: Squeeze BreezeCirculair, a division of GLJ, LLC (Chicago, IL)
Inventor: Yung Chen (Clarendon Hills, MI)
Primary Examiner: Lisa Lichtenstein
Attorney: Gifford, Krass, Sprinkle, Anderson, & Citkowski, P.C.
Application Number: 29/237,405