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:
Nov. 09, 1999
Filed:
Jun. 17, 1998
Applicant:
Inventors:
Jordan S Bruntz, Baxter, IA (US);
Scott E Griffith, Newton, IA (US);
Assignee:
Maytag Corporation, Newton, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
8158 ; 68 1219 ; 68 1222 ; 68207 ;
Abstract
An infinite temperature control system is used to control the temperature of wash and rinse water in a washing machine. The invention includes a temperature selection switch which operates the water valves for controlling the temperature of water entering the washing machine. The switch has an infinite number of possible temperature settings and includes various contacts for affecting various aspects of the water temperature control.