USD367684SExpiredUtility
Coupling knuckle for model railroad cars and locomotives
Est. expiryNov 21, 2014(expired)· nominal 20-yr term from priority
Inventors:Randall B. Wilson
33
PatentIndex Score
3
Cited by
6
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1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a coupling knuckle for model railroad cars and locomotives, as shown and described.
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