USD372182SExpiredUtility

Knife sharpener

51
Assignee: ALL RITE PRODUCTS INCPriority: May 15, 1995Filed: May 15, 1995Granted: Jul 30, 1996
Est. expiryMay 15, 2015(expired)· nominal 20-yr term from priority
Inventors:Dennis H. Hancock
51
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

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

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