Disposal plug for filter cartridge
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United States of America Patent
Stats
-
Dec 21, 1993
Grant Date -
N/A
app pub date -
Aug 10, 1992
filing date -
Aug 10, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A plug is adapted for sealing a disposable filter cartridge. The plug is inserted into the axial opening of the cartridge for temporary retention by the grommet. The plug is then reversed and inserted into the grommet of the spent filter cartridge for sealing the contents. The plug is constructed to resist removal from the spent cartridge. A second plug embodiment seals with a sleeve-like grommet at two axial spaced positions.
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Family
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Cited Art Landscape
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