Static structures (e.g. – buildings) – Cover with surface water receiver at eave or valley – With separator; e.g. – strainer
Reexamination Certificate
2009-05-15
2011-12-20
Canfield, Robert (Department: 3633)
Static structures (e.g., buildings)
Cover with surface water receiver at eave or valley
With separator; e.g., strainer
C052S011000, C219S213000
Reexamination Certificate
active
08079183
ABSTRACT:
The system includes a substantially rigid body providing underlying support for a filtering layer, such as in the form of a screen. The body includes a heating wire or other heat source coupled thereto with the body formed of heat conductive material. The body is configured with multiple ribs extending up from a floor so that heat transfer from the body to the screen can occur in a variety of different locations to keep the screen sufficiently heated. The body also includes a wing for interfacing with roofing and openings to allow water filtering through the screen to migrate down into the gutter. A cover overlies a channel which can contain one or more heating wires that experience resistive heating when an electric current is applied thereto.
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Canfield Robert
Demuren Babajide
Gross, Esq. Glen L.
Shlesinger & Arkwright & Garvey LLP
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