Curb-and-grate inlet filter
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United States of America Patent
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-
Jul 11, 2006
Grant Date -
Oct 14, 2004
app pub date -
Mar 16, 2004
filing date -
Apr 14, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A curb-and-grate inlet filter is provided for temporarily covering, during nearby construction activities, the curb-and-grate inlet of a storm drainage system so as to filter from storm water runoff silt and debris attendant such construction. The curb-and-grate inlet filter includes a body having a first and a second portion formed of interconnected coils. The filter also includes a filter medium that may enclose the body. The filter medium filters silt and debris from water passing through the filter and into the curb-and-grate inlet.
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