Throwaway insert for metal cutting tool
Latest Sumitomo Electric Hardmetal Corp. Patents:
Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for a throwaway insert for a metal cutting tool, as shown and described.
Referenced Cited
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Patent History
Patent number: D595751
Type: Grant
Filed: Jan 23, 2009
Date of Patent: Jul 7, 2009
Assignee: Sumitomo Electric Hardmetal Corp. (Hyogo)
Inventors: Naoki Sakata (Hyogo), Shinya Uesaka (Hyogo), Takuichiro Tayama (Hyogo), Yasuyuki Kanada (Hyogo), Keiji Kinoshita (Hyogo), Hiroki Yonekura (Hyogo)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: McDermott Will & Emery LLP
Application Number: 29/331,359
Type: Grant
Filed: Jan 23, 2009
Date of Patent: Jul 7, 2009
Assignee: Sumitomo Electric Hardmetal Corp. (Hyogo)
Inventors: Naoki Sakata (Hyogo), Shinya Uesaka (Hyogo), Takuichiro Tayama (Hyogo), Yasuyuki Kanada (Hyogo), Keiji Kinoshita (Hyogo), Hiroki Yonekura (Hyogo)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: McDermott Will & Emery LLP
Application Number: 29/331,359
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)