End mill
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The broken lines are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design.
Claims
The ornamental design for an end mill, as shown and described.
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Type: Grant
Filed: Jan 13, 2006
Date of Patent: Oct 16, 2007
Assignee: Sumitomo Electric Hardmetal Corp. (Kyogo)
Inventors: Naoki Sakata (Hyogo), Kazufumi Yamanaka (Hyogo), Keiji Kinoshita (Hyogo)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: McDermott Will & Emery LLP
Application Number: 29/251,802