Propeller blade
Description
Claims
The ornamental design for a propeller blade, as shown and described.
Referenced Cited
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Patent History
Patent number: D842211
Type: Grant
Filed: May 12, 2017
Date of Patent: Mar 5, 2019
Assignee: AZURE POWER TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Degui Xiao (Shenzhen)
Primary Examiner: Robin V Webster
Assistant Examiner: Rachel A Voorhies
Application Number: 29/603,758
Type: Grant
Filed: May 12, 2017
Date of Patent: Mar 5, 2019
Assignee: AZURE POWER TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Degui Xiao (Shenzhen)
Primary Examiner: Robin V Webster
Assistant Examiner: Rachel A Voorhies
Application Number: 29/603,758
Classifications
Current U.S. Class:
Propeller (D12/214)