USD328595SExpiredUtility

Printer port extender

90
Assignee: ATEN INT CO LTDPriority: Aug 23, 1990Filed: Aug 23, 1990Granted: Aug 11, 1992
Est. expiryAug 23, 2010(expired)· nominal 20-yr term from priority
Inventors:Tony Lou
90
PatentIndex Score
38
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a printer port extender, as shown.

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