USD542616SExpiredUtility

Electric knife sharpener

87
Assignee: EDGECRAFT CORPPriority: Mar 10, 2005Filed: Mar 10, 2005Granted: May 15, 2007
Est. expiryMar 10, 2025(expired)· nominal 20-yr term from priority
Inventors:Bela ElekRobert P. BiglianoDaniel D. Friel, Sr.
87
PatentIndex Score
37
Cited by
15
References
1
Claims

Claims

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

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