USD322933SExpiredUtility
Waste oil container
Individually held — no corporate assignee on recordPriority: Sep 19, 1989Filed: Sep 19, 1989Granted: Jan 7, 1992
Est. expirySep 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Richard Hutchison
52
PatentIndex Score
9
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a waste oil container, as shown.
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