USD438442SExpiredUtility

Knife blade

86
Assignee: MENTOR GROUP LLCPriority: Aug 9, 2000Filed: Aug 9, 2000Granted: Mar 6, 2001
Est. expiryAug 9, 2020(expired)· nominal 20-yr term from priority
Inventors:Warren Osborne
86
PatentIndex Score
43
Cited by
33
References
1
Claims

Claims

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

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