Wind turbine blade

- Wobben Properties GmbH
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Description

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.

Claims

The ornamental design for a wind turbine blade, as shown and described.

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Patent History
Patent number: D738824
Type: Grant
Filed: Oct 10, 2012
Date of Patent: Sep 15, 2015
Assignee: Wobben Properties GmbH (Aurich)
Inventor: Alexander Hoffmann (Emden)
Primary Examiner: Derrick Holland
Application Number: 29/434,199
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)