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. 23, 2016

Filed:

Mar. 08, 2010
Applicants:

Boma M. Brown-west, Somerville, MA (US);

Kristopher L. Delgado, Stevensville, MI (US);

Janice M. Kaeding, Lawrence, MI (US);

Jamie M. Mcqueen, Overland Park, KS (US);

Sathish A. Sundaram, Benton Harbor, MI (US);

Tremitchel Wright, Elkhart, IN (US);

Inventors:

Boma M. Brown-West, Somerville, MA (US);

Kristopher L. Delgado, Stevensville, MI (US);

Janice M. Kaeding, Lawrence, MI (US);

Jamie M. McQueen, Overland Park, KS (US);

Sathish A. Sundaram, Benton Harbor, MI (US);

Tremitchel Wright, Elkhart, IN (US);

Assignee:

Whirlpool Corporation, Benton Harbor, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/00 (2006.01);
U.S. Cl.
CPC ...
A47L 15/00 (2013.01);
Abstract

A dishwasher includes a main sump that holds the main wash fluid supply, and a separate sump formed in the bottom wall of the tub away from the main sump. The separate sump holds a concentrated wash fluid supply. The separate sump supplies wash fluid for washing periods in which a highly concentrated chemistry mixture is desired.


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