USD252719SExpiredUtility
Shelf unit
Individually held — no corporate assignee on recordPriority: Aug 10, 1977Filed: Aug 10, 1977Granted: Aug 28, 1979
Est. expiryAug 10, 1997(expired)· nominal 20-yr term from priority
Inventors:Domingo Villar Otero
67
PatentIndex Score
10
Cited by
2
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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