Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David R. Maas0
Date of Patent
March 17, 2015
0Patent Application Number
138123720
Date Filed
July 26, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Some embodiments of a ground surface treatment system can include a flexible roller system having one or more of rollers arranged in a side-by-side position and include a flexible axle member extending through each row of rollers.
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