Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 10, 2010
Patent Application Number
11599503
Date Filed
November 13, 2006
Patent Primary Examiner
Patent abstract
A former, process for making same, process for using same, and resulting pavement-like site, where the former is a one-time use structure made of wood fiber or paper pulp molded into a rigid shape and defining a plurality of hollow peak-like structures extending from a base sheet. Each peak is substantially closed at its extremity away from the base sheet and open at the extremity at the base sheet. This former is used for installing combination pavement and dirt/gravel surfaces such as those known under the tradename Grasscrete®.
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