Patent
   D330077
Priority
Apr 10 1990
Filed
Apr 10 1990
Issued
Oct 06 1992
Expiry
Oct 06 2006
Assg.orig
Entity
unknown
9
4
n/a
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.

Davis, David A.

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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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 1990DAVIS, DAVID A CASABLANCA INDUSTRIES, INC , A CORP OF ORASSIGNMENT OF ASSIGNORS INTEREST 0052750963 pdf
Apr 10 1990Casablanca Industries, Inc.(assignment on the face of the patent)
Jun 10 1991CASABLANCA ACQUISITION CORP Casablanca Fan CompanyCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0067470284 pdf
Jun 19 1991CASABLANCA INDUSTRIES, INC CASABLANCA ACQUISITION CORP A CORP OF CALIFORNIAASSIGNMENT OF ASSIGNORS INTEREST 0057580248 pdf
Nov 08 1995General Electric Capital CorporationCasablanca Fan CompanyASSIGNMENT AND RELEASE0075770463 pdf
Nov 08 1995Hunter Fan CompanyHELLER FINANCIAL, INC , AS AGENTCONTINUING SECURITY INTEREST AND CONDITIONAL ASSIGNMENT OF PATENT, TRADEMARKS0076030493 pdf
Nov 08 1995CASABLANCA FAN COMPANY, A CALIFORNIA CORPORATIONHunter Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078810471 pdf
Nov 30 1998Hunter Fan CompanyBANKAMERICA BUSINESS CREDIT, INC , AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0096890060 pdf
Nov 30 1998HELLER FINANCIAL CORPORATION, AS AGENTHunter Fan CompanyRELEASE0096330913 pdf
Mar 18 2002BANK OF AMERICA, N A , AS AGENT FORMERLY KNOWN AS BANK OF AMERICA NT & SA Hunter Fan CompanyRELEASE0127210025 pdf
Dec 03 2003Hunter Fan CompanyJPMORGAN CHASE BANYASSIGNMENT FOR SECURITY0148150628 pdf
Apr 11 2005Hunter Fan CompanyJPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0159530772 pdf
Apr 26 2005JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT FORMERLY JPMORGAN CHASE BANK Hunter Fan CompanyTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS0159620160 pdf
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