USD288185SExpiredUtility
Button
Individually held — no corporate assignee on recordPriority: Jun 11, 1984Filed: Jun 11, 1984Granted: Feb 10, 1987
Est. expiryJun 11, 2004(expired)· nominal 20-yr term from priority
Inventors:Alfred C. Derosa
77
PatentIndex Score
20
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a button, as shown and described.
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