Drill head
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Description
The dashed lines found in
Claims
The ornamental design for a drill head, as shown and described.
Referenced Cited
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Patent History
Patent number: D756430
Type: Grant
Filed: Feb 13, 2015
Date of Patent: May 17, 2016
Assignee: TaeguTec, Ltd. (Dalseong-gun, Daegu)
Inventor: Keun Young Park (Daegu)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/517,587
Type: Grant
Filed: Feb 13, 2015
Date of Patent: May 17, 2016
Assignee: TaeguTec, Ltd. (Dalseong-gun, Daegu)
Inventor: Keun Young Park (Daegu)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/517,587
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)