Liquid purification or separation – Processes – Separating
Reexamination Certificate
2005-06-03
2010-10-19
Popovics, Robert James (Department: 1797)
Liquid purification or separation
Processes
Separating
C210S159000, C210S162000, C210S154000, C210S241000, C210S413000
Reexamination Certificate
active
07815811
ABSTRACT:
A powered trash rake system for clearing debris from intake racks used for screening debris from water intakes and other similar structures. The trash rake system includes a telescoping boom mounted to a movable carriage support structure. Electric motors are provided to move the carriage support structure to desired positions along the intake rack to be cleaned and to operate the telescoping boom to move a trash rake structure under power vertically along the trash rack to remove debris therefrom.
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Hydro Component Systems, LLC
Popovics Robert James
Reinhart Boerner Van Deuren S.C.
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