USD317003SExpiredUtility

Aircraft

88
Assignee: NORTHROP CORPPriority: Oct 25, 1989Filed: Oct 25, 1989Granted: May 21, 1991
Est. expiryOct 25, 2009(expired)· nominal 20-yr term from priority
Inventors:Alex E. TribeMarion R. BottorffRonald G. CottrellRichard L. RanesWilliam B. Whistler
88
PatentIndex Score
60
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an aircraft, as shown and described.

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