Sharpening steel with alternating angle guides
Claims
The ornamental design for a sharpening steel with alternating angle guides, as shown and described.
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Type: Grant
Filed: May 30, 2017
Date of Patent: Mar 12, 2019
Inventor: Gerald R. Cavanaugh, Jr. (Cedar Park, TX)
Primary Examiner: Philip S Hyder
Application Number: 29/605,732