USD317897SExpiredUtility

Supersonic aircraft

72
Assignee: ANTONOV VLADIMIR IPriority: Jun 5, 1989Filed: Nov 30, 1989Granted: Jul 2, 1991
Est. expiryJun 5, 2009(expired)· nominal 20-yr term from priority
Inventors:Vladimir I. AntonovLeonid I. BondarenkoGeorgy S. BjushgensEvgeny A. IvanovStanislay T. KashafutdinovArtem A. KolchinVitaly G. MikeladzeValery A. NikolaenkoOleg S. SamoilovichMikhail P. SimonovLeonid G. ChernovGeorgy L. Yakimov
72
PatentIndex Score
21
Cited by
3
References
1
Claims

Claims

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

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