Liquid purification or separation – Flow – fluid pressure or material level – responsive – Float
Reexamination Certificate
2009-10-13
2011-10-11
Upton, Christopher (Department: 1778)
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Float
C210S155000, C210S156000, C210S162000, C210S170030, C210S254000, C210S305000, C210S311000, C210S538000
Reexamination Certificate
active
08034234
ABSTRACT:
The present invention is a storm water filter system for filtering floatable debris and non-floating pollutants from storm water passing through a storm water drain system. The storm water filtering system has a floatable skimmer therein for capturing floatable debris and trash from the storm water and a separate filtration system to filter non-floatable pollutants from water passing therethrough.
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Hobby, III William M.
Upton Christopher
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