Screwdriver
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Description
The broken lines in the figures merely illustrate the environment for the screwdriver of the present design and therefore form no part of the claimed design.
Claims
The ornamental design for a screwdriver, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D586637
Type: Grant
Filed: May 14, 2008
Date of Patent: Feb 17, 2009
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: James C. Tirone (Baltimore, MD), Christopher J. Murray (Baltimore, MD)
Primary Examiner: Antoine D Davis
Attorney: Wesley W. Muller
Application Number: 29/318,145
Type: Grant
Filed: May 14, 2008
Date of Patent: Feb 17, 2009
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: James C. Tirone (Baltimore, MD), Christopher J. Murray (Baltimore, MD)
Primary Examiner: Antoine D Davis
Attorney: Wesley W. Muller
Application Number: 29/318,145
Classifications
Current U.S. Class:
D8/68