Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter A. Ligman0
Date of Patent
March 6, 2018
0Patent Application Number
146397530
Date Filed
March 5, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
This application is for an improved paver head for smoothing and finishing poured concrete surfaces. It includes a strike-off plow for initial leveling of concrete, an auger for mixing and smoothing surface imperfections, a roller for smoothing and leveling, and a finish blade for final surface finishing of a poured concrete surface.
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