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. 23, 2024
Filed:
Sep. 02, 2021
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
Andrew J. Carpenter, Beavercreek, OH (US);
Lyle J. Oesterling, Union, OH (US);
Assignee:
ILLINOIS TOOL WORKS INC., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/00 (2006.01); A47L 15/42 (2006.01);
U.S. Cl.
CPC ...
A47L 15/0081 (2013.01); A47L 15/0026 (2013.01); A47L 15/0028 (2013.01); A47L 15/0034 (2013.01); A47L 15/4251 (2013.01); A47L 2501/01 (2013.01); A47L 2501/10 (2013.01); A47L 2501/11 (2013.01); A47L 2501/20 (2013.01);
Abstract
A warewash machine includes a chamber with a wash zone and front, left and right access openings. At least one spray arm is disposed to spray liquid toward the wash zone. A multi-sided hood assembly is movable between a lowered and closed position for washing and a raised open position for inlet and outlet of wares. An air exchange system is provided for extracting hot water vapor from the chamber and for providing heated air into the chamber.