Sword for a filter element
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The broken lines in the drawings depict portions of the sword for a filter element that form no part of the claimed design.
Claims
The ornamental design for a sword for a filter element, as shown and described.
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Type: Grant
Filed: Mar 21, 2019
Date of Patent: Feb 28, 2023
Assignee:
Inventors: Andreas Kollmann (Eitweg), Patrick Wieler (Urbach)
Primary Examiner: Calvin E Vansant
Application Number: 29/684,520