USD297143SExpiredUtility

Key duplicating machine

Assignee: WU KUO-SHENPriority: Sep 16, 1985Filed: Sep 16, 1985Granted: Aug 9, 1988

Est. expirySep 16, 2005(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a key duplicating machine.

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