Static structures (e.g. – buildings) – Wall – ceiling – floor – or roof designed for ventilation or... – With the vent or drain entirely along at least one...
Reexamination Certificate
2011-02-08
2011-02-08
Canfield, Robert J (Department: 3633)
Static structures (e.g., buildings)
Wall, ceiling, floor, or roof designed for ventilation or...
With the vent or drain entirely along at least one...
C052S287100, C052S169500, C052S302100, C052S745150, C052S481100, C454S284000
Reexamination Certificate
active
07882668
ABSTRACT:
A wall shoe includes a generally rectangular body that is placed beneath a wall covering to protect the wall covering from water damage; the wall shoe providing access to the interior of a wall. A method of extracting moisture from the interior components of a wall includes interposing a wall shoe between a lower edge of a wall covering and a floor, the wall shoe being a rectangular body with a number of channels passing through the thickness of the rectangular body; following exposure of the wall to water, utilizing the wall shoe to provide access to the interior components of the wall; and providing an air flow; the air flow drying the interior of the components of the wall through access provided by the wall shoe.
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http://www.zentyss.ro/pdf/Specificatie—tehnica—EPAN-eng.pdf Feb. 10, 2007.
Canfield Robert J
Demuren Babajide
Rader & Fishman & Grauer, PLLC
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