Erosion control blanket and method of manufacture
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United States of America Patent
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Jul 28, 1998
Issued Date -
N/A
app pub date -
Feb 3, 1997
filing date -
Mar 10, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An environmentally sound vegetation growth-enhancing erosion control blanket is formed from an elongated rectangular excelsior/wood wool mat. The mat is held together with adhesive and a surface pattern is embossed therein. When the finished blanket is placed atop the ground, the blanket serves to shield the earth area from wind and water erosion forces, without the presence of the plastic netting often used in the prior art. 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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