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:
May. 14, 2024
Filed:
Jul. 23, 2019
Illinois Tool Works Inc., Glenview, IL (US);
Björn Brodowski, Hohberg, DE;
Matthias Kuderer, Durbach, DE;
ILLINOIS TOOL WORKS INC., Glenview, IL (US);
Abstract
A box-type dishwasher, wherein the dishwasher has a fresh-water connection with a feed valve, wherein a water-treatment system with a reverse-osmosis device is provided downstream of the feed valve in order to treat, in particular as required, as least some of the fresh water fed to the dishwasher via the fresh-water connection, wherein a backflow preventer is provided between the feed valve and the reverse-osmosis device in order to prevent water from flowing back from the dishwasher into a fresh-water-supply installation which is, or can be, flow- connected to the fresh-water connection.