USD337970SExpiredUtility
Semi-truck trailer
Individually held — no corporate assignee on recordPriority: Jun 12, 1992Filed: Jun 12, 1992Granted: Aug 3, 1993
Est. expiryJun 12, 2012(expired)· nominal 20-yr term from priority
Inventors:Dale Ryan
26
PatentIndex Score
0
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a semi-truck trailer, as shown and described.
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