Patent
   D556893
Priority
Jun 08 2006
Filed
Jun 08 2006
Issued
Dec 04 2007
Expiry
Dec 04 2021
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a fan blade, as shown and described herein.

FIG. 1 is a perspective view of a fan blade showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

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

Lee, Sung-Wei, Lee, Chin-Hong

Patent Priority Assignee Title
D804647, Feb 02 2016 Delta Electronics, Inc. Fan blade
D808003, Jan 21 2015 EBM-PAPST MULFINGEN GMBH & CO KG Ventilator fan for a ventilation system
D819099, Feb 05 2016 SULZER MANAGEMENT AG Impeller for an agitator or mixer
D826629, Feb 05 2016 SULZER MANAGEMENT AG Impeller blade for an agitator or a mixer
Patent Priority Assignee Title
D324201, Mar 01 1990 Three-blade propeller
D324363, Mar 01 1990 Brunswick Corporation Six-blade propeller
D324364, Mar 01 1990 Brunswick Corporation Three-blade propeller
D485904, Aug 30 2002 Delta Electronics Inc. Fan blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 2006LEE, SUNG-WEIDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179620211 pdf
Apr 28 2006LEE, CHIN-HONGDELTA ELECTRONICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179620211 pdf
Jun 08 2006Delta Electronics Inc.(assignment on the face of the patent)
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