USD553169SExpiredUtility

End mill

42
Assignee: SUMITOMO ELEC HARDMETAL CORPPriority: Aug 10, 2005Filed: Jan 13, 2006Granted: Oct 16, 2007
Est. expiryAug 10, 2025(expired)· nominal 20-yr term from priority
Inventors:Naoki SakataKazufumi YamanakaKeiji Kinoshita
42
PatentIndex Score
4
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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