Boring machine
Latest Nitto Kohki Co., Ltd. Patents:
Description
Claims
I claim the ornamental design for a boring machine, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D560234
Type: Grant
Filed: May 2, 2007
Date of Patent: Jan 22, 2008
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Keisuke Shimada (Tokyo)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/286,351
Type: Grant
Filed: May 2, 2007
Date of Patent: Jan 22, 2008
Assignee: Nitto Kohki Co., Ltd. (Tokyo)
Inventor: Keisuke Shimada (Tokyo)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/286,351
Classifications
Current U.S. Class:
Drilling (7) (D15/132)