USD280606SExpiredUtility
Closure
Individually held — no corporate assignee on recordPriority: Jun 16, 1982Filed: Nov 29, 1982Granted: Sep 17, 1985
Est. expiryJun 16, 2002(expired)· nominal 20-yr term from priority
76
PatentIndex Score
17
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for closure, as shown.
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