USD410185SExpiredUtility

Knife sharpener

56
Individually held — no corporate assignee on recordPriority: Aug 15, 1994Filed: Aug 15, 1994Granted: May 25, 1999
Est. expiryAug 15, 2014(expired)· nominal 20-yr term from priority
Inventors:Adam W. Huber
56
PatentIndex Score
15
Cited by
7
References
1
Claims

Claims

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

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