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:
Jul. 09, 2019
Filed:
Oct. 20, 2016
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
Alexander R. Anim-Mensah, Centerville, OH (US);
Mary E. Paulus, Sidney, OH (US);
Assignee:
ILLINOIS TOOL WORKS INC., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/42 (2006.01); A47L 15/00 (2006.01); A47L 15/24 (2006.01);
U.S. Cl.
CPC ...
A47L 15/4219 (2013.01); A47L 15/0047 (2013.01); A47L 15/241 (2013.01); A47L 2401/12 (2013.01); A47L 2401/18 (2013.01); A47L 2501/03 (2013.01); A47L 2501/05 (2013.01); A47L 2501/06 (2013.01); Y02B 40/42 (2013.01);
Abstract
A warewash machine for washing wares includes a chamber for receiving wares, the chamber having at least one spray zone. A spray system is provided in the spray zone for spraying liquid onto wares for cleaning. A tank captures sprayed liquid that falls within the spray zone. The tank includes a primary recirculation path for delivering liquid from the tank to the spray system, and a secondary recirculation path for delivering water out of the tank and back into the tank, without spraying within the spray zone, in order promote mixing within the tank.