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Patent
D738824
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Priority
Apr 11 2012
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Filed
Oct 10 2012
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Issued
Sep 15 2015
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Expiry
Sep 15 2029
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Assg.orig
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Entity
unknown
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7
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33
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n/a
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The ornamental design for a wind turbine blade, as shown and described.
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FIG. 1 is a rear perspective view of a wind turbine blade showing my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is an enlarged left side elevational view thereof; and,
FIG. 7 is an enlarged right side elevational view thereof.
Hoffmann, Alexander
Patent |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a