Aircraft propeller having three blades
Latest XIANGSHAN GEMFAN HOBBY CO., LTD. Patents:
Description
Claims
I claim the ornamental design for an aircraft propeller having three blades, as shown and described.
Referenced Cited
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Patent History
Patent number: D797638
Type: Grant
Filed: Aug 8, 2016
Date of Patent: Sep 19, 2017
Assignee: XIANGSHAN GEMFAN HOBBY CO., LTD. (Ningbo, Zhejiang Province)
Inventor: Hengzhi Xiao (Ningbo)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/573,534
Type: Grant
Filed: Aug 8, 2016
Date of Patent: Sep 19, 2017
Assignee: XIANGSHAN GEMFAN HOBBY CO., LTD. (Ningbo, Zhejiang Province)
Inventor: Hengzhi Xiao (Ningbo)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/573,534
Classifications
Current U.S. Class:
Propeller (D12/214)