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:
Mar. 07, 1978
Filed:
Apr. 27, 1976
Applicant:
Inventors:
Clark I Platt, St. Joseph, MI (US);
Jack F Clearman, St. Joseph, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
68 53 ; 68134 ; 68184 ;
Abstract
In a clothes washer an agitator that is also a water pump draws water from the zone between the basket and the tub of the clothes washer and pumps it to the inside of the basket thereby raising the water level in the area where washing occurs during agitation and also promoting good clothes roll-over action in the treatment zone. A method of laundering articles includes the step of pumping laundering liquid into a treatment zone and radially outwardly along a lower portion of the zone during agitation to obtain a desired level of laundering liquid in the part of the zone where laundering occurs.