Sharpening tool
Description
Claims
The ornamental design for a sharpening tool, as shown and described.
Referenced Cited
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Patent History
Patent number: D811845
Type: Grant
Filed: Oct 10, 2016
Date of Patent: Mar 6, 2018
Assignee: EZA-LAP Diamond Products, Inc. (Carson City, NV)
Inventors: Ralph Johnson (Minden, NV), Matt Fisher (Reno, NV)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/580,490
Type: Grant
Filed: Oct 10, 2016
Date of Patent: Mar 6, 2018
Assignee: EZA-LAP Diamond Products, Inc. (Carson City, NV)
Inventors: Ralph Johnson (Minden, NV), Matt Fisher (Reno, NV)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/580,490
Classifications
Current U.S. Class:
D8/90