Patent
   D906964
Priority
May 12 2017
Filed
Nov 13 2017
Issued
Jan 05 2021
Expiry
Jan 05 2036
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for an edge flap for a wind turbine blade, as shown and described.

FIG. 1 is a front elevational view of an edge flap for a wind turbine blade showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is rear, left side perspective view thereof.

The broken lines shown represent the portions of the edge flap for a wind turbine blade that form no part of the claimed design.

Enevoldsen, Peder Bay, Asheim, Michael J., Ferret Gasch, Oriol

Patent Priority Assignee Title
Patent Priority Assignee Title
4813633, Dec 29 1986 United Technologies Corporation Airfoil trailing edge
7708530, Jun 05 2002 Rotor blade for a wind power plant
20060269419,
20150247487,
20150267678,
20170138340,
D734262, Aug 17 2012 GTI Co., Ltd. Wind turbine blade
D748054, Feb 19 2013 TNP CO , LTD Wind turbine blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 13 2017Siemens Gamesa Renewable Energy A/S(assignment on the face of the patent)
Jul 20 2018ASHEIM, MICHAEL JSIEMENS ENERGY , INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476830761 pdf
Aug 16 2018SIEMENS ENERGY , INCSIEMENS GAMESA RENEWABLE ENERGY A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476830861 pdf
Nov 01 2018ENEVOLDSEN, PEDER BAYSIEMENS GAMESA RENEWABLE ENERGY A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476830829 pdf
Nov 01 2018GASCH, ORIOL FERRETSIEMENS GAMESA RENEWABLE ENERGY A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476830829 pdf
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