USD314477SExpiredUtility
Shelf unit
Individually held — no corporate assignee on recordPriority: Feb 20, 1987Filed: Aug 4, 1987Granted: Feb 12, 1991
Est. expiryFeb 20, 2007(expired)· nominal 20-yr term from priority
Inventors:Albin P. Richter
76
PatentIndex Score
31
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a shelf unit, as shown and described.
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