USD307259SExpiredUtility
Aircraft hot air release shroud
Individually held — no corporate assignee on recordPriority: Nov 23, 1987Filed: Nov 23, 1987Granted: Apr 17, 1990
Est. expiryNov 23, 2007(expired)· nominal 20-yr term from priority
Inventors:Hiram B. Holt
49
PatentIndex Score
11
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an aircraft hot air release shroud, as shown and described.
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