Scalpel blade
Broken lines shown in the drawings illustrate portions of the scalpel blade, and form no part of the claimed design.
Claims
The ornamental design for a scalpel blade, as shown and described.
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Type: Grant
Filed: Apr 21, 2009
Date of Patent: Sep 21, 2010
Assignee: Swann- Morton Limited
Inventor: Michael J. McGinley (Sheffield)
Primary Examiner: Freda S Nunn
Attorney: Clark Hill PLC
Application Number: 29/335,731