USD556225SExpiredUtility

End mill

50
Assignee: SUMITOMO ELEC HARDMETAL CORPPriority: Aug 10, 2005Filed: May 17, 2007Granted: Nov 27, 2007
Est. expiryAug 10, 2025(expired)· nominal 20-yr term from priority
Inventors:Naoki SakataKazufumi YamanakaKeiji Kinoshita
50
PatentIndex Score
8
Cited by
10
References
1
Claims

Claims

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

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