USD274157SExpiredUtility
Aircraft canopy
Individually held — no corporate assignee on recordPriority: Aug 17, 1982Filed: Aug 17, 1982Granted: Jun 5, 1984
Est. expiryAug 17, 2002(expired)· nominal 20-yr term from priority
Inventors:Douglas Freeland
54
PatentIndex Score
9
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for aircraft canopy, as shown and described.
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