Hydraulic and earth engineering – Fluid control – treatment – or containment – Floatable matter containment
Reexamination Certificate
2008-08-11
2011-10-04
Singh, Sunil (Department: 3672)
Hydraulic and earth engineering
Fluid control, treatment, or containment
Floatable matter containment
Reexamination Certificate
active
08029208
ABSTRACT:
A cover structure for covering a portion of a surface of a body of water includes a first plate having a brim, a second plate having a brim, the second plate overlying and spaced apart from the first plate, a support structure coupling the first plate to the second plate, and the cover structure having a specific gravity for maintaining the first plate in a position covering a portion of the surface of a body of water, and maintaining the second plate below the portion of the surface of the body of water.
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Ebert Eric William
Ebert Todd Jason
Ebert William Arthur
Johndrow Tamara Butler
Lee Darin Michael
Freeport-McMoRan Copper & Gold Inc.
Goltry Michael W.
Parsons Robert A.
Parsons & Goltry
Singh Sunil
LandOfFree
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