USD668525SActiveUtility

Utility knife

49
Assignee: HUANG YIN HANPriority: Feb 7, 2012Filed: Feb 7, 2012Granted: Oct 9, 2012
Est. expiryFeb 7, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Yin Han Huang
49
PatentIndex Score
6
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a utility knife, as shown and described.

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