Screwdriver bit
Description
The broken lines shown in
Claims
The ornamental design for a screwdriver bit, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D659502
Type: Grant
Filed: Dec 24, 2011
Date of Patent: May 15, 2012
Inventor: Redmond Scott Wood (Spencerville, OH)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Attorney: Premier Law Group, PLLC
Application Number: 29/409,569
Type: Grant
Filed: Dec 24, 2011
Date of Patent: May 15, 2012
Inventor: Redmond Scott Wood (Spencerville, OH)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Attorney: Premier Law Group, PLLC
Application Number: 29/409,569
Classifications
Current U.S. Class:
D8/86