USD802513SActiveUtility
Three-blade propeller
Assignee: XIANGSHAN GEMFAN HOBBY CO LTDPriority: Aug 2, 2016Filed: Nov 26, 2016Granted: Nov 14, 2017
Est. expiryAug 2, 2036(~10 yrs left)· nominal 20-yr term from priority
Inventors:Hengzhi Xiao
74
PatentIndex Score
16
Cited by
29
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a three-blade propeller, as shown and described.Join the waitlist — get patent alerts
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