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The ornamental design for a ceiling fan blade, as shown and described. |
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.
Patent | Priority | Assignee | Title |
7665967, | Jan 20 2006 | University of Central Florida Research Foundation, Inc.; University of Central Florida Research Foundation, Inc | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces |
7927071, | Jan 20 2006 | University of Central Florida Research Foundation, Inc. | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces |
9528529, | Jan 11 2016 | Existing air circulating fans by utilizing multi-directional blade angles | |
D594551, | Jan 20 2006 | University of Central Florida Research Foundation, Inc | Ceiling fan blade |
D597198, | Jan 20 2006 | University of Central Florida Research Foundation, Inc. | Ceiling fan blade |
D599474, | Oct 13 2008 | Emerson Electric Co. | Multi-plane ceiling fan blade |
D615183, | Jan 20 2006 | University of Central Florida Research Foundation, Inc | Ceiling fan blade |
D631536, | May 21 2009 | RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION; Moore Fans LLC | Fan blade |
D773640, | Sep 11 2015 | YOUNGO LIMITED | Ceiling fan blade |
Patent | Priority | Assignee | Title |
4640668, | Aug 02 1982 | Ceiling fan with adjustable blowing scope thru a speed-servo and with driving speed control means | |
4693673, | Aug 09 1982 | Ceiling fan | |
4892460, | Jan 30 1989 | Propeller breeze enhancing blades for conventional ceiling fans | |
CA1071164, |
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