Patent
   D698726
Priority
Mar 30 2011
Filed
Mar 30 2011
Issued
Feb 04 2014
Expiry
Feb 04 2028
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for a wind turbine structure, as shown and described.

FIG. 1 is a perspective view a wind turbine structure showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a back elevation view thereof;

FIG. 7 is a cross-sectional view thereof taken along line 7-7 of FIG. 3; and,

FIG. 8 is a left side view thereof, the right side view being a mirror image of the left side view.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Nyvad, Jesper, Mogensen, Morten, Abolfazlian, Mazyar, Damgaard, Mads

Patent Priority Assignee Title
D794564, Mar 25 2016 Wind turbine with a unibody up-tilt furling
D824331, Mar 28 2016 Wind turbine
Patent Priority Assignee Title
5354175, Mar 16 1992 Northern Power Systems, Inc. Wind turbine rotor hub and teeter joint
8277184, Apr 22 2010 GE INFRASTRUCTURE TECHNOLOGY LLC Tilt adjustment system
20020153728,
20040057828,
D271303, May 11 1981 Windgen, Limited Wind turbine
D480360, Feb 20 2002 EJB LLC Wind powered generator
D517986, Jun 06 2002 Wind turbine and rotor blade of a wind turbine
D584686, Jul 23 2007 Aloys Wobben Nacelle of a wind turbine
D602861, Aug 27 2008 Wind turbine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 2011Vestas Wind Systems A/S(assignment on the face of the patent)
Apr 04 2011MOGENSEN, MORTENVESTAS WIND SYSTEMS A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261360933 pdf
Apr 04 2011ABOLFAZLIAN, MAZYARVESTAS WIND SYSTEMS A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261360933 pdf
Apr 04 2011DAMGAARD, MADSVESTAS WIND SYSTEMS A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261360933 pdf
Apr 04 2011NYVAD, JESPERVESTAS WIND SYSTEMS A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261360933 pdf
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