USD253521SExpiredUtility
Combined opener and spout for an oil can
Est. expiryMay 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Martin A. Makela
49
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined opener and spout for an oil can, as shown, and described.
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