USD443248SExpiredUtility

Signal-input device

Assignee: SMC KKPriority: Oct 18, 1999Filed: Apr 12, 2000Granted: Jun 5, 2001

Est. expiryOct 18, 2019(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a signal-input device, as shown.

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