Liquid purification or separation – With repair or assembling means
Reexamination Certificate
2007-05-15
2007-05-15
Cecil, Terry K. (Department: 1723)
Liquid purification or separation
With repair or assembling means
C210S455000, C210S497010, C123S19800E, C055S510000
Reexamination Certificate
active
10629433
ABSTRACT:
A filter includes first and second axially spaced end caps having filter media extending axially between the end caps and extending in a closed-loop around a perimeter defining a hollow interior communicating with an axial flow opening through one of the end caps. One or more columns extend axially in the hollow interior between the end caps and are laterally spaced from the axial flow opening and have hollow sub-interiors for receiving one or more posts extending axially thereinto from a base for mounting the filter to the base in axial compression and with a wiper seal.
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Beier Rebecca
Castellanos Edwin A.
Connor Michael J.
Knight Jessie Alan
Rickle Gary L.
Andrus Sceales Starke & Sawall LLP
Cecil Terry K.
Fleetguard Inc.
Schelkopf J. Bruce
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