USD287961SExpiredUtility
Boat hull
Assignee: SAFE FLIGHT INSTR CORPORATIONPriority: Aug 31, 1984Filed: Aug 31, 1984Granted: Jan 27, 1987
Est. expiryAug 31, 2004(expired)· nominal 20-yr term from priority
Inventors:Leonard M. Greene
41
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a boat hull, as shown.
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