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:
Oct. 06, 2009
Filed:
Jun. 28, 2004
Heinz-werner Giefer, Sontheim, DE;
Georg Hechtl, Dillingen, DE;
Hans-peter Nannt, Dettingen, DE;
Horst Sipple, Giengen, DE;
Heinz-Werner Giefer, Sontheim, DE;
Georg Hechtl, Dillingen, DE;
Hans-Peter Nannt, Dettingen, DE;
Horst Sipple, Giengen, DE;
BSH Bosch und Siemens Hausgeraete GmbH, Munich, DE;
Abstract
A device for collecting waste water in a dishwashing machine. The device includes a pump well and a sump section, with the sump section communicating with the pump well in the lower regions of the dishwashing machine through an inflow section. The device also contains a valve located in or operating with the inflow section that blocks the influx of waste water from the pump well into the sump section when the valve is closed. The valve allows the influx of waste water from the pump well into the sump section when the valve is opened.