USD308621SExpiredUtility
Opener
Individually held — no corporate assignee on recordPriority: May 7, 1987Filed: Aug 20, 1987Granted: Jun 19, 1990
Est. expiryMay 7, 2007(expired)· nominal 20-yr term from priority
Inventors:Suk Young Lee
35
PatentIndex Score
3
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an opener, as shown and described.
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