USD331897SExpiredUtility

Boat trailer winch casing

31
Individually held — no corporate assignee on recordPriority: Mar 26, 1990Filed: Mar 26, 1990Granted: Dec 22, 1992
Est. expiryMar 26, 2010(expired)· nominal 20-yr term from priority
Inventors:Byron L. Godbersen
31
PatentIndex Score
0
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a boat trailer winch casing, as shown.

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