USD281187SExpiredUtility
Clamp element for model railroad coupler
Individually held — no corporate assignee on recordPriority: Jun 16, 1983Filed: Jun 16, 1983Granted: Oct 29, 1985
Est. expiryJun 16, 2003(expired)· nominal 20-yr term from priority
Inventors:James Wiese
68
PatentIndex Score
12
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a clamp element for model railroad coupler, as shown.
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