Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael D. Graham0
Gary A. Kasper0
Date of Patent
July 31, 2018
0Patent Application Number
152495290
Date Filed
August 29, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A brushroll dowel for a vacuum cleaner having bristle stiffeners protruding from a brush dowel. The brushroll can be made using an injection molding process, with the bristle stiffeners integrally molded with the brush dowel and a plurality of stiffened bristles protruding from the brush dowel adjacent to the bristle stiffeners.
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