Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2007-12-11
2007-12-11
Warden, Jill (Department: 1743)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C215S216000, C215S222000, C215S282000, C215S289000, C210S232000, C210S236000, C210S241000
Reexamination Certificate
active
10783988
ABSTRACT:
A filter assembly for medical and laboratory use includes a housing. The housing includes a cover comprising an inlet and a bottom part comprising an outlet. The housing also includes a plurality of spring levers distributed around the circumference of the cover. The spring levers include hook-shaped projections, the hook-shaped projections connectable with the bottom part. The filter assembly can clamp a filter membrane or media sheet between the cover and the bottom part in a fluid-tight manner.
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Filtertek Inc.
Turk Neil
Warden Jill
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