Wind turbine blade
Claims
The ornamental design for the wind turbine blade, as shown and described.
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Type: Grant
Filed: Aug 17, 2012
Date of Patent: Jul 14, 2015
Assignee: GTI Co., Ltd. (Tokyo)
Inventors: Kunihiko Aihara (Tokyo), Junko Aihara (Tokyo)
Primary Examiner: Stella Reid
Assistant Examiner: Khawaja Anwar
Application Number: 29/429,869