USD254430SExpiredUtility
Catamaran wind vane
Individually held — no corporate assignee on recordPriority: Feb 24, 1978Filed: Feb 24, 1978Granted: Mar 11, 1980
Est. expiryFeb 24, 1998(expired)· nominal 20-yr term from priority
Inventors:James M. Coffey
38
PatentIndex Score
3
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a catamaran wind vane, substantially as shown and described.
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