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Patent
D852745
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Priority
Jul 08 2016
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Filed
Jan 09 2017
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Issued
Jul 02 2019
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Expiry
Jul 02 2034
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Assg.orig
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Entity
unknown
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0
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11
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n/a
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The ornamental design for a wind power generation apparatus, as shown and described.
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FIG. 1 is a rear, top, right-side perspective view of a wind power generation apparatus;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines shown represent portions of the wind power generation apparatus that form no part of the claimed design.
Nguyen, Le Thanh
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
4508973, |
May 25 1984 |
|
Wind turbine electric generator |
5350273, |
Aug 23 1993 |
|
Wind energy collection system |
7902684, |
Jul 05 2000 |
LANDERS ENERGY INC, |
Wind and water power generation device using a tiered monorail system |
8994203, |
Nov 12 2009 |
NOSTRUM ENERGY PTE LTD |
Hydrokinetic energy conversion system |
8998562, |
Sep 16 2009 |
|
Hollow rotor core for generating a vortex in a wind turbine |
20160153430, |
|
|
|
D338871, |
May 14 1992 |
|
Wind power generator |
D560162, |
Sep 19 2006 |
AeroVironment Inc. |
Wind generator channeled frame |
D587196, |
Oct 19 2007 |
|
Twin wind turbine power system |
D737767, |
Dec 28 2011 |
T-Wind GmbH |
Wind turbine |
D770383, |
Jul 28 2014 |
Black Swan Equity LLC |
Wind tunnel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a