USD619649SActiveUtility

Engraving machine

Assignee: CHEN YUEHTINGPriority: Jan 21, 2010Filed: Jan 21, 2010Granted: Jul 13, 2010

Est. expiryJan 21, 2030(~3.5 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an engraving machine, as shown and described.

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