USD455061SExpiredUtility

Utility knife

66
Priority: Apr 17, 2001Filed: Apr 17, 2001Granted: Apr 2, 2002
Est. expiryApr 17, 2021(expired)· nominal 20-yr term from priority
Inventors:Yin Han Huang
66
PatentIndex Score
14
Cited by
11
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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