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. 06, 2014
Filed:
Jul. 30, 2010
Applicants:
Werner Haltmayer, Dinkelsbühl, DE;
Bruno Reiter, Kösingen, DE;
Inventors:
Werner Haltmayer, Dinkelsbühl, DE;
Bruno Reiter, Kösingen, DE;
Assignee:
BSH Bosch und Siemens Hausgeraete GmbH, Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A water conducting household appliance having at least one water supply line to supply the household appliance with water from a water network; an inlet valve arrangement connected to the water supply line and the water network; and a backflow prevention apparatus arranged in the inlet valve arrangement. The backflow prevention apparatus allows water to flow only in the direction of the household appliance and prevents water to flow in the direction of the water network.