USD271094SExpiredUtility
Trailer box
Individually held — no corporate assignee on recordPriority: Jul 2, 1981Filed: Jul 2, 1981Granted: Oct 25, 1983
Est. expiryJul 2, 2001(expired)· nominal 20-yr term from priority
Inventors:William Fisher
58
PatentIndex Score
7
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a trailer box, substantially as shown and described.
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