Drill bit
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Description
The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a drill bit, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D608801
Type: Grant
Filed: Jul 20, 2009
Date of Patent: Jan 26, 2010
Assignee: Techtronic Power Tools Technology Limited
Inventors: Thomas Evatt (Six Mile, SC), Rick Davidian (Pickens, SC)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Michael Best & Friedrich LLP
Application Number: 29/340,464
Type: Grant
Filed: Jul 20, 2009
Date of Patent: Jan 26, 2010
Assignee: Techtronic Power Tools Technology Limited
Inventors: Thomas Evatt (Six Mile, SC), Rick Davidian (Pickens, SC)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Michael Best & Friedrich LLP
Application Number: 29/340,464
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)