Handle extension for a knife
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The dot-dot-dash broken lines represent an unclaimed boundary of the claimed design. The remainder of the broken lines depict either a balisong knife, or portions of the handle extension in which the design is embodied, that form no part of the claimed design.
Claims
We claim the ornamental design for a handle extension for a knife, as shown and described.
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Type: Grant
Filed: Aug 24, 2020
Date of Patent: Mar 8, 2022
Assignee: Benchmade Knife Co., Inc. (Oregon City, OR)
Inventors: Ryan Dickman (Sandy, OR), Vance Collver (Gladstone, OR), Mark Delplanche (Beavercreek, OR), Hans Albing (Portland, OR), Samuel Elling (Oregon City, OR), Nate Radcliffe (Lake Oswego, OR), Anthony Cuomo (Tigard, OR)
Primary Examiner: Philip S Hyder
Application Number: 29/747,674