Multi-functional sharpener
Latest Smith Abrasives, Inc Patents:
The broken lines in the figures illustrate portions of the multi-functional sharpener that form no part of the claim.
Claims
The ornamental design for a multi-functional sharpener, as shown and described.
Type: Grant
Filed: May 3, 2010
Date of Patent: Mar 6, 2012
Assignee: Smith Abrasives, Inc (Hot Springs, AR)
Inventors: Richard S. Smith (Hot Springs, AR), Louis Chalfant (Hot Springs, AR)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Attorney: Edward D. Gilhooly
Application Number: 29/349,794