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Patent
D679246
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Priority
Apr 28 2011
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Filed
Apr 28 2011
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Issued
Apr 02 2013
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Expiry
Apr 02 2027
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Assg.orig
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Entity
unknown
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2
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9
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n/a
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The ornamental design for a vertical axis wind turbine, as shown and described.
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FIG. 1 shows a perspective view of a vertical axis wind turbine according to the present invention.
FIG. 2 shows a front view of a vertical axis wind turbine according to FIG. 1.
FIG. 3 shows a back view of a vertical axis wind turbine according to FIG. 1.
FIG. 4 shows a left side view of a vertical axis wind turbine according to FIG. 1.
FIG. 5 shows a right side view of a vertical axis wind turbine according to FIG. 1.
FIG. 6 shows a top view of a vertical axis wind turbine according to FIG. 1; and,
FIG. 7 shows a bottom view of a vertical axis wind turbine according to FIG. 1.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Wesby, Philip Bernard, Turner, Christopher
Patent |
Priority |
Assignee |
Title |
9879650, |
Apr 19 2010 |
SINGLE WING OY |
System and method for a vertical axis wind turbine |
D824331, |
Mar 28 2016 |
|
Wind turbine |
Patent |
Priority |
Assignee |
Title |
3952723, |
Feb 14 1975 |
BROWNING, JAMES A |
Windmills |
4498017, |
Dec 16 1982 |
Southern California Edison Company |
Generating power from wind |
5354175, |
Mar 16 1992 |
Northern Power Systems, Inc. |
Wind turbine rotor hub and teeter joint |
D271303, |
May 11 1981 |
Windgen, Limited |
Wind turbine |
D508893, |
Mar 18 2004 |
SHINKO ELECTRIC CO , LTD |
Blade assembly for a wind power generator |
D567176, |
Nov 03 2005 |
Sway AS |
Floating wind turbine tower |
D602861, |
Aug 27 2008 |
|
Wind turbine |
D617731, |
Mar 12 2008 |
PHS General Design Services B.V. |
Rotor for wind turbines |
D641699, |
Jan 19 2007 |
SHINKO ELECTRIC CO , LTD |
Wind power generator |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a