Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Transparent
Reexamination Certificate
2005-01-11
2005-01-11
Cecil, Terry K. (Department: 1723)
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Transparent
C210S132000, C210S443000, C210S456000
Reexamination Certificate
active
06841065
ABSTRACT:
A fluid filter assembly having a relief valve for visually indicating when a filter element may be replaced. The fluid filter assembly of the present invention provides a vertical, transparent housing having a fluid inlet for communicating a fluid into the housing and a fluid outlet for communicating fluid downstream of the housing. A filter element is disposed within the housing between the fluid inlet and the fluid outlet for filtering the fluid.
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PLASTISONICS, ViSUfilter, catalog, no date, all pages, Chicago Illinois.
PLASTISONICS, ViSUfilter: Precision In-Line Fuel Filters, catalog, no date, all pages, Chicago, Illinois.
PLASTISONICS, Inc., Unique Features of viSUfilter, product description catalog, no date, all pages, Chicago, Illinois.
Conti Ken
Rucinski Kevin J.
Smith Paul B.
Tondreau Alfred
Cecil Terry K.
Davco Manufacturing L.L.C.
Young & Basile P.C.
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