Chisel holder
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The broken lines formed of short equal length dashes in the
Claims
What is claimed is the ornamental design for a chisel holder, as shown and described.
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Type: Grant
Filed: Aug 11, 2016
Date of Patent: Sep 12, 2017
Assignee: Wirtgen GmbH
Inventors: Andreas Jost (Koenigswinter), Thomas Lehnert (Oberraden), Cyrus Barimani (Koenigswinter), Günter Hähn (Koenigswinter)
Primary Examiner: Lakiya Rogers
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/573,961