USD909949SActiveUtility

Tiltrotor aircraft

77
Assignee: BELL HELICOPTER TEXTRON INCPriority: Nov 15, 2018Filed: Nov 15, 2018Granted: Feb 9, 2021
Est. expiryNov 15, 2038(~12.3 yrs left)· nominal 20-yr term from priority
77
PatentIndex Score
18
Cited by
93
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a tiltrotor aircraft, substantially as shown and described.

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