Knife sharpener
Latest Darex, LLC Patents:
Description
Claims
The ornamental design for a knife sharpener, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Amazon.com: Work Sharp EDC Pivot Plus Knife Sharpener, Date First Available Sep. 1, 2019.
Patent History
Patent number: D929843
Type: Grant
Filed: Mar 31, 2020
Date of Patent: Sep 7, 2021
Assignee: Darex, LLC (Ashland, OR)
Inventors: Joseph Todd Zachariasen (Medford, OR), Steven Lee Baker (Medford, OR)
Primary Examiner: Philip S Hyder
Application Number: 29/729,919
Type: Grant
Filed: Mar 31, 2020
Date of Patent: Sep 7, 2021
Assignee: Darex, LLC (Ashland, OR)
Inventors: Joseph Todd Zachariasen (Medford, OR), Steven Lee Baker (Medford, OR)
Primary Examiner: Philip S Hyder
Application Number: 29/729,919
Classifications
Current U.S. Class:
D8/93