Dental instrument delivery unit
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The broken lines in the figures of the dental instrument delivery unit are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for the dental instrument delivery unit, as shown and described.
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Type: Grant
Filed: Jan 16, 2009
Date of Patent: Dec 8, 2009
Assignee: Midmark Corporation (Versailles, OH)
Inventors: Don J. Staufenberg (Dublin, OH), Jamison J. Float (Westerville, OH), James H. Lua (Columbus, OH), Michael Johnson (Lithopolis, OH), Zachary Simmering (Mansfield, OH)
Primary Examiner: Charles A Rademaker
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/331,001