USD797638SActiveUtility

Aircraft propeller having three blades

81
Assignee: XIANGSHAN GEMFAN HOBBY CO LTDPriority: Jun 24, 2016Filed: Aug 8, 2016Granted: Sep 19, 2017
Est. expiryJun 24, 2036(~9.9 yrs left)· nominal 20-yr term from priority
Inventors:Hengzhi Xiao
81
PatentIndex Score
23
Cited by
32
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for an aircraft propeller having three blades, as shown and described.

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