USD256572SExpiredUtility
Catamaran hull
Individually held — no corporate assignee on recordPriority: Nov 3, 1977Filed: May 1, 1978Granted: Aug 26, 1980
Est. expiryNov 3, 1997(expired)· nominal 20-yr term from priority
Inventors:Paul F. Jedzinski
44
PatentIndex Score
5
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a catamaran hull, substantially as shown.
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