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.

Date of Patent:
Feb. 19, 2013

Filed:

May. 15, 2007
Applicants:

Ginger Patera, St. Joseph, MI (US);

Donald Bretl, West Chester, OH (US);

Dave Emmons, Plymouth, MN (US);

John Tanner, Plymouth, MN (US);

Juan José Ramos Alvarez, Guadalupe, MX;

Mario Togawa Aparicio, Monterrey, MX;

Daniel Esparza Cano, San Nicolás de los Garza, MX;

Inventors:

Ginger Patera, St. Joseph, MI (US);

Donald Bretl, West Chester, OH (US);

Dave Emmons, Plymouth, MN (US);

John Tanner, Plymouth, MN (US);

Juan José Ramos Alvarez, Guadalupe, MX;

Mario Togawa Aparicio, Monterrey, MX;

Daniel Esparza Cano, San Nicolás de los Garza, MX;

Assignee:

Whirlpool Corporation, Benton Harbor, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/60 (2006.01); B01D 29/90 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a low pressure water filter and dispenser system for use in a refrigerator which enables an effluent from said system exhibiting a log 6 bacteria reduction and a log 4 virus reduction with pressures as low as 0.35 kg/cm(5 psi). The system can be located in various places, for example it can sit on the shelf, it can be mounted to the ceiling of the refrigerator, or it can be attached to the wall or other internal components.


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