Patent
   D748054
Priority
Feb 19 2013
Filed
Feb 19 2013
Issued
Jan 26 2016
Expiry
Jan 26 2030
Assg.orig
Entity
unknown
2
31
n/a
The ornamental design for a wind turbine blade, as shown and described.

FIG. 1 is a front view of a wind turbine blade showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof; the right side view being a mirror image of the left side view;

FIG. 4 is a back view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is perspective view thereof;

FIG. 7 is a sectional view thereof taken along the line 7-7 in FIG. 1;

FIG. 8 is a sectional view thereof, taken along the line 8-8 in FIG. 5; and,

FIG. 9 is a sectional view thereof, taken along the line 9-9 in FIG. 5.

Aihara, Kunihiko, Aihara, Junko

Patent Priority Assignee Title
D818956, Jan 28 2015 CHAVA WIND POWER, INC ; Chava Wind LLC Wind turbine with stabilizer strut features
D906964, May 12 2017 SIEMENS GAMESA RENEWABLE ENERGY A S Edge flap for a wind turbine blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 19 2013TNP CO., LTD.(assignment on the face of the patent)
Apr 16 2013AIHARA, KUNIHIKOTNP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0302840787 pdf
Apr 16 2013AIHARA, JUNKOTNP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0302840787 pdf
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