Temporary roadway element
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United States of America Patent
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Sep 23, 2008
Grant Date -
Apr 10, 2008
app pub date -
Sep 6, 2007
filing date -
Mar 31, 2006
priority date (Note) -
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Abstract
A plurality of wood planks are embedded and encased in a one-piece rubber mat to form a monolithic one-piece roadway element. A special coupling means is used to couple one roadway element to an adjacent roadway element to form a roadway surface over which heavy equipment can traverse.
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Cited Art Landscape
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