USD587550SActiveUtility

Two step knife sharpener

85
Assignee: SMITH ABRASIVES INCPriority: Mar 14, 2008Filed: Mar 14, 2008Granted: Mar 3, 2009
Est. expiryMar 14, 2028(~1.7 yrs left)· nominal 20-yr term from priority
Inventors:Richard S. Smith
85
PatentIndex Score
32
Cited by
12
References
1
Claims

Claims

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

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