Double end mill
Latest Dasan Machineries Co., Ltd. Patents:
Description
Claims
The ornamental design for the double end mill, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D701255
Type: Grant
Filed: Feb 6, 2013
Date of Patent: Mar 18, 2014
Assignee: Dasan Machineries Co., Ltd. (Jeollabuk-Do)
Inventor: Young Jai Kim (Jellabuk-do)
Primary Examiner: Patricia Palasik
Application Number: 29/445,025
Type: Grant
Filed: Feb 6, 2013
Date of Patent: Mar 18, 2014
Assignee: Dasan Machineries Co., Ltd. (Jeollabuk-Do)
Inventor: Young Jai Kim (Jellabuk-do)
Primary Examiner: Patricia Palasik
Application Number: 29/445,025
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)