Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 29, 2010
Patent Application Number
11707617
Date Filed
February 16, 2007
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A collapsible concrete system for slowing a vehicle is provided. The system including: a predetermined thickness of collapsible concrete disposed over a base; and a covering disposed over a top surface of the collapsible concrete over which the vehicle travels. The covering can be a layer of non-extensible and flexible material or a plurality of interconnected panels.
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