Wind turbine blade
Latest TNP Co., Ltd. Patents:
Description
Claims
The ornamental design for a wind turbine blade, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D762575
Type: Grant
Filed: Jan 13, 2015
Date of Patent: Aug 2, 2016
Assignee: TNP Co., Ltd. (Tokyo)
Inventors: Kunihiko Aihara (Tokyo), Junko Aihara (Tokyo)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/514,439
Type: Grant
Filed: Jan 13, 2015
Date of Patent: Aug 2, 2016
Assignee: TNP Co., Ltd. (Tokyo)
Inventors: Kunihiko Aihara (Tokyo), Junko Aihara (Tokyo)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/514,439
Classifications
Current U.S. Class:
Wind Or Hand Powered (D13/115)