DRAIN SYSTEM WITH ODOR TRAP AND RELATED METHODS
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United States of America Patent
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Issued Date -
Jul 11, 2013
app pub date -
Nov 19, 2012
filing date -
Nov 18, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A floor drain system comprises a vertically extending drain pipe that includes an upper pipe section with a first inside diameter, a lower pipe section with a second inside diameter which is smaller than the first inside diameter, a cross-over section connecting the upper pipe section to the lower pipe section, and a flange section disposed in the end region of the upper pipe section. An odor stopper is detachably held by the lower pipe section.
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Family
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Cited Art Landscape
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