USD1049990SActiveUtility
Drone aircraft
Est. expiryJul 22, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:Yu Tian
78
PatentIndex Score
5
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drone aircraft as shown and described.Join the waitlist — get patent alerts
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