Key for a drill cutting head
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Description
The broken lines shown in
Claims
The ornamental design for a key for a drill cutting head, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D591140
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Apr 28, 2009
Assignee: Iscar, Ltd. (Tefen)
Inventors: Gilad Schafer (Karmiel), Michael Abramson (Ma'a lot)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Womble Carlyle
Application Number: 29/299,633
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Apr 28, 2009
Assignee: Iscar, Ltd. (Tefen)
Inventors: Gilad Schafer (Karmiel), Michael Abramson (Ma'a lot)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Womble Carlyle
Application Number: 29/299,633
Classifications
Current U.S. Class:
D8/347