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:
Dec. 23, 2014

Filed:

Apr. 12, 2011
Applicants:

Hirak Chanda, Saint Joseph, MI (US);

Michael L. Jackemeyer, Buchanan, MI (US);

Christoph J. Miller, Saint Joseph, MI (US);

James A. Oskins, Saint Joseph, MI (US);

Andre Petronilho, Rio Clara, BR;

Robert A. Scheitlin, Saint Joseph, MI (US);

Jon D. Strait, Saint Joseph, MI (US);

Matthew S. Wasson, Saint Joseph, MI (US);

Inventors:

Hirak Chanda, Saint Joseph, MI (US);

Michael L. Jackemeyer, Buchanan, MI (US);

Christoph J. Miller, Saint Joseph, MI (US);

James A. Oskins, Saint Joseph, MI (US);

Andre Petronilho, Rio Clara, BR;

Robert A. Scheitlin, Saint Joseph, MI (US);

Jon D. Strait, Saint Joseph, MI (US);

Matthew S. Wasson, Saint Joseph, MI (US);

Assignee:

Whirlpool Corporation, Benton Harbor, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 35/00 (2006.01); D06F 33/02 (2006.01); D06F 39/00 (2006.01);
U.S. Cl.
CPC ...
D06F 39/003 (2013.01); D06F 33/02 (2013.01); D06F 2202/12 (2013.01); D06F 2202/065 (2013.01);
Abstract

A method and apparatus determines a load size of a laundry load located in a laundry treating appliance having a drum defining a treatment chamber that is rotated by a motor based on a given amount of energy applied to the motor, and a measurement of coast time after the given amount of energy is removed.


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