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:
Aug. 20, 2002
Filed:
Oct. 06, 2000
Kenyon A. Hapke, Libertyville, IL (US);
Robert T. Hilgendorf, Waukesha, WI (US);
Ark-Les Corporation, Stoughton, MA (US);
Abstract
A laundry aid dispenser for a washing machine allows simple introduction of laundry aids into cups whose volumes are visible to the user and held within the console of the washing machine. A vertically oriented valve and flush chamber arrangement allows for the removal of the cups and the dispensing of viscous laundry aids such as fabric softener with reduced accumulation and buildup. The configuration also allows easy access to critical channels and parts of the dispenser as well as flexible electronic control of the dispensing times. Color-coding, keying and other indicia simplify the consumer's identification of the proper laundry aid for each cup.