The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 1992
Filed:
Oct. 16, 1990
Applicant:
Inventors:
Edward C Giordano, Glastonbury, CT (US);
Mark O'Brien, Glastonbury, CT (US);
Raymond M Petrucci, Middlebury, CT (US);
Bruce G Taylor, Kensington, CT (US);
Assignee:
Cuno, Incorporated, Meriden, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210264 ; 210315 ; 21032188 ; 210487 ; 2104954 ; 2104971 ;
Abstract
A filter device for use in a residential water supply system, or the like. The device includes a container having an enclosed cavity, and includes a filter unit disposed in the cavity. The device includes a two-stage filter having a first radial flow filter subassembly and a second axial flow filter subassembly.