Web free erosion control blanket
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United States of America Patent
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-
Jul 21, 2009
Grant Date -
Jul 3, 2008
app pub date -
Dec 20, 2007
filing date -
Dec 23, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A vegetation growth-enhancing erosion control blanket is formed from an elongated rectangular excelsior/wood wool mat. The mat is held together with threads stitched therein. When the finished blanket is placed atop the ground, the blanket serves to shield the earth area from wind and water erosion forces. As the ground vegetation grows, it ultimately replaces the blanket which decomposes and furnishes the ground vegetation with a nutritive mulch.
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Cited Art Landscape
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