Liquid purification or separation – Structural installation – Grated inlet surface drain
Reexamination Certificate
2005-04-26
2005-04-26
Upton, Christopher (Department: 1724)
Liquid purification or separation
Structural installation
Grated inlet surface drain
C210S238000, C210S479000, C404S004000
Reexamination Certificate
active
06884343
ABSTRACT:
This invention is a filter for a street curb inlet catch basin that comprises a removable filter basket assembly, a funnel to channel storm water into the basket, and a support structure that holds the filter in place within the basin by means of bracing the structure against the basins interior walls without altering the interior walls of the basin.
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Drain Pack™ shows in their brochure(see copy) a basket within a curb inlet catch basin.
Harris John F.
Page Ardle E.
Lau Robert K.
Upton Christopher
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