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. 07, 1995
Filed:
Nov. 07, 1994
Applicant:
Inventors:
Daryl A Michael, Stevensville, MI (US);
Rodney M Welch, Newton, IA (US);
Assignee:
Maytag Corporation, Newton, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
134 252 ; 134172 ;
Abstract
An improved wash arm construction includes a primary wash arm having at least one secondary wash arm rotatably mounted to one of its ends. During the rotation of the primary wash arm within a substantially square chamber, the secondary wash arm is rotated so as to extend into the corners of the chamber during the rotation of the primary wash arm so as to create a generally square spray pattern.