Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael W. Schmitt0
Paul M. Sina0
Date of Patent
April 17, 2007
0Patent Application Number
110175330
Date Filed
December 21, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A screed bar for a vibratory concrete screed is formed from a long hollow extrusion having generally flat enclosing walls and defining in cross section two triangular sections that share a common interior wall.
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