USD451918SExpiredUtility

Data input/output apparatus

26
Assignee: SEIKO INSTR INCPriority: May 11, 2000Filed: Nov 7, 2000Granted: Dec 11, 2001
Est. expiryMay 11, 2020(expired)· nominal 20-yr term from priority
Inventors:Kohei Kizu
26
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a data input/output apparatus, as shown and described.

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