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Publication numberUSD330077 S
Publication typeGrant
Application numberUS 07/506,884
Publication dateOct 6, 1992
Filing dateApr 10, 1990
Publication number07506884, 506884, US D330077 S, US D330077S, US-S-D330077, USD330077 S, USD330077S
InventorsDavid A. Davis
Original AssigneeCasablanca Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ceiling fan blade
US D330077 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a ceiling fan blade, as shown and described.
Description

FIG. 1 is a bottom perspective view of a ceiling fan blade showing my new design;

FIG. 2 is a greatly enlarged right end elevational view thereof;

FIG. 3 is a greatly enlarged left end elevational view thereof;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is an enlarged front elevational view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is an enlarged rear elevational view thereof.

The broken line showing of a ceiling fan in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Non-Patent Citations
Reference
1Palco Internat'l Corp. brochure, p. 2, Ceiling Fan Blade A, top right side of page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7665967Mar 24, 2006Feb 23, 2010University Of Central Florida Research Foundation, Inc.Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces
US7927071Jan 15, 2009Apr 19, 2011University Of Central Florida Research Foundation, Inc.Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces
WO2008127611A1 *Apr 10, 2008Oct 23, 2008Walls Gary CHigh efficiency fan blades with airflow-directing baffle elements
Classifications
U.S. ClassificationD23/413