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:
Dec. 20, 1983
Filed:
Sep. 19, 1981
Applicant:
Inventors:
Robert A Brenner, St. Joseph Township, Berrien County, MI (US);
Jack F Clearman, St. Joseph Township, Berrien County, MI (US);
Clark I Platt, St. Joseph Township, Berrien County, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
68 53 ; 68134 ;
Abstract
A fluid pumping agitator for use in a vertical axis automatic clothes washing machine which pumps wash liquid from an inlet in the skirt portion of the agitator to an outlet in the barrel portion of the agitator. The agitator pumps liquid in one rotational direction of its oscillatory rotational movement. The barrel portion has a chamber in which can be placed wash liquid treatment means such as a filter.