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:
Apr. 14, 1987
Filed:
Jan. 02, 1985
Applicant:
Inventors:
James R Mulder, Berrien Township, Berrien County, MI (US);
Joel M Snider, Lincoln 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 1 / ; 403341 ;
Abstract
A centrifugal liquid additive dispenser is provided for an automatic washer having a high stroke rate oscillating vertical agitator and a high spin speed which is readily assembled onto and removed from the agitator by means of a deformable annular wall with inwardly projecting buttons which engage below a lip on the agitator and are held in a locked position by a movable locking ring. The dispenser has a cup which is designed to prevent the dispensing of liquid below a rotational speed of 300 R.P.M.