USD330538SExpiredUtility
Optical coupling connector
Individually held — no corporate assignee on recordPriority: Nov 29, 1989Filed: May 25, 1990Granted: Oct 27, 1992
Est. expiryNov 29, 2009(expired)· nominal 20-yr term from priority
Inventors:Hans Meyer
42
PatentIndex Score
5
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an optical coupling connector, as shown.
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