Ceiling fan blade

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Description

FIG. 1 is a perspective bottom rear right view of a ceiling fan blade design.

FIG. 2 is a perspective top tip right view of the novel blade of FIG. 1.

FIG. 3 is a bottom view of the novel blade of FIG. 1.

FIG. 4 is a top view of the novel blade of FIG. 1.

FIG. 5 is a right side view of the novel blade of FIG. 1.

FIG. 6 is a left side view of the novel blade of FIG. 1.

FIG. 7 is an enlarged tip end view of the novel blade of FIG. 1; and,

FIG. 8 is an enlarged rear end view of the novel blade of FIG. 1.

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

Claims

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

Referenced Cited
U.S. Patent Documents
1455591 May 1923 Lawson
1757292 May 1930 Caldwell
2283956 May 1942 Smith
4892460 January 9, 1990 Volk
D330077 October 6, 1992 Davis
5344235 September 6, 1994 Weetman et al.
D364224 November 14, 1995 Wang
D371838 July 16, 1996 Davis, Jr. et al.
D378404 March 11, 1997 Jaspers-Fayer
5681145 October 28, 1997 Neely et al.
D387156 December 2, 1997 Johnson
D402026 December 1, 1998 Chuang et al.
D408518 April 20, 1999 Liu
D412571 August 3, 1999 Lee
D414856 October 5, 1999 Zuege
D417496 December 7, 1999 Chang et al.
D421799 March 21, 2000 Zuege
D422072 March 28, 2000 Blateri
6039541 March 21, 2000 Parker et al.
D434845 December 5, 2000 Gajewski
D443352 June 5, 2001 Lantz
D451997 December 11, 2001 Schwartz
D453566 February 12, 2002 Lantz
D454636 March 19, 2002 Lantz
6428277 August 6, 2002 Holmes
6494589 December 17, 2002 Shyu
D469950 February 11, 2003 Scalise et al.
D480471 October 7, 2003 Hsieh
D480473 October 7, 2003 Thomas, Jr.
D484233 December 23, 2003 Bucher et al.
6659721 December 9, 2003 Parker et al.
D485345 January 13, 2004 Bucher
D485346 January 13, 2004 Bucher et al.
D485347 January 13, 2004 Bucher et al.
6719532 April 13, 2004 Bird
6719533 April 13, 2004 Bird
6733241 May 11, 2004 Bird
D491657 June 15, 2004 Cartwright
6884034 April 26, 2005 Parker et al.
6890155 May 10, 2005 Cartwright
6899525 May 31, 2005 Vanmoor
6923624 August 2, 2005 Tsai
D510992 October 25, 2005 Bucher
D527097 August 22, 2006 Ertze
20040258530 December 23, 2004 Oono et al.
Patent History
Patent number: D594551
Type: Grant
Filed: Jan 20, 2006
Date of Patent: Jun 16, 2009
Assignee: University of Central Florida Research Foundation (Orlando, FL)
Inventors: Danny S. Parker (Cocoa Beach, FL), Bart Hibbs (Altadena, CA)
Primary Examiner: Lisa P Lichtenstein
Attorney: Law Office of Brian S. Steinberger, P.A.
Application Number: 29/252,288
Classifications
Current U.S. Class: Fan Or Ventilator Blade (D23/413)