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Patent
   D713789
Priority
Oct 25 2013
Filed
Oct 25 2013
Issued
Sep 23 2014
Expiry
Sep 23 2028
Inventors
Burns, Dou…
Assg.orig
Abundant E…
Assg.curr
Abundant E…
Entity
unknown
Referenced by
1
References
24
Maint.:
n/a
The ornamental design for a vertical axis wind turbine apparatus, as shown and described.

FIG. 1 is a perspective view of the vertical axis wind turbine apparatus;

FIG. 2 is a front view of the vertical axis wind turbine apparatus;

FIG. 3 is a side view of the vertical axis wind turbine apparatus;

FIG. 4 is a top view of the vertical axis wind turbine apparatus; and,

FIG. 5 is a bottom view of the vertical axis wind turbine apparatus.

The claimed design is shown in solid, relatively bold lines. The relatively thin shaded lines show contour and not surface ornamentation. The broken lines shown represent unclaimed environmental subject matter and form no part of the claimed design.
INVENTORS:

Burns, Douglas W., Williston, Allen, Doyle, Tyler N.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D818956, Jan 28 2015 CHAVA WIND POWER, INC ; Chava Wind LLC Wind turbine with stabilizer strut features
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4247253, Jul 07 1977 Gakko Hojin Tokai University Vertical axis wind turbine
4525124, Jun 07 1982 Balanced stress vertical axis wind turbine
7902688, May 13 2005 EMPIRE MAGNETICS, INC ; Regents of the University of California, The Vertical axis wind turbines
7982329, Dec 03 2008 Industrial Technology Research Institute Vertical axis wind generator structure
8030792, Mar 12 2009 JONATHAN HAAR Vertical axis wind turbine system
8164213, Jul 23 2009 EXQUADRUM, INC Orbital track wind turbine
8169102, Apr 03 2009 Industrial Technology Research Institute Vertical-axis windpower fan unit and module and power generating system thereof
8322035, Mar 29 2006 YAN, QIANG Vertical axis wind turbine and method of installing blades therein
8322989, Nov 22 2010 Tarik Ozkul Vertical axis wind turbine with speed regulation and storm protection system
8333564, May 13 2005 The Regents of the University of California Vertical axis wind turbine airfoil
8373294, Apr 23 2010 JONATHAN HAAR Vertical axis wind turbine
8390142, Dec 19 2008 YAN, QIANG Vertical axis wind turbine
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D511495, Sep 25 2003 SHINKO ELECTRIC CO , LTD Wind power generator
D591234, Feb 19 2008 SEABELL INTERNATIONAL CO LTD Windmill
D610542, May 29 2009 Cypress Wind Turbines Ltd. Vane module for a wind turbine
D647477, Dec 24 2010 Shenzhen Taima Wind Energy and Luminous Energy Technology Co., Ltd. Maglev wind power generator
D666969, Apr 19 2011 Winpro Co., Ltd. Vertical axis type wing for electricity generating windmill
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 23 2013BURNS, DOUGLAS WAbundant Energy, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314760137 pdf
Oct 23 2013WILLISTON, ALLENAbundant Energy, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314760137 pdf
Oct 23 2013DOYLE, TYLER N Abundant Energy, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314760137 pdf
Oct 25 2013Abundant Energy, LLC(assignment on the face of the patent)
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