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:
Jun. 26, 2018
Filed:
Jan. 20, 2012
Werner Haltmayer, Dinkelsbühl, DE;
Mathias Herrmann, Nattheim, DE;
Stefan Kasbauer, Dillingen, DE;
Claus Köther, Bächingen, DE;
Martin Weissenburger, Bissingen, DE;
Mark Woldenberg, Bachhagel, DE;
Werner Haltmayer, Dinkelsbühl, DE;
Mathias Herrmann, Nattheim, DE;
Stefan Kasbauer, Dillingen, DE;
Claus Köther, Bächingen, DE;
Martin Weissenburger, Bissingen, DE;
Mark Woldenberg, Bachhagel, DE;
BSH Hausgeräte GmbH, Munich, DE;
Abstract
A dishwasher, in particular a household dishwasher, includes a circulation pump for circulating a washing liquid in a hydraulic circuit. Connected to an induction side of the circulation pump is a pump sump through which washing liquid flows. The sump pump includes at least one filter element that retains dirt particles contained in the washing liquid and can be cleaned by at least one cleaning device provided in the pump sump.