USD337401SExpiredUtility
A container for waste motor oil
Individually held — no corporate assignee on recordPriority: Jan 12, 1990Filed: Jan 12, 1990Granted: Jul 13, 1993
Est. expiryJan 12, 2010(expired)· nominal 20-yr term from priority
Inventors:Boyce A. Maxwell
46
PatentIndex Score
6
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe design for a container for waste motor oil, as shown and described.
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