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:
Sep. 15, 2026
Filed:
Dec. 02, 2022
Quooker International B.v., Ridderkerk, NL;
Niels Theodoor Peteri, Rotterdam, NL;
Jan Oosting, Ridderkerk, NL;
Laurens Gillis Jacobus De Rijke, Dordrecht, NL;
Quooker International B.V., Ridderkerk, NL;
Abstract
A water supply device for supplying water for consumption includes a hot-water tank and a pipeline for conveying water with a temperature below 65° C. to a draw-off point. The water supply device further includes an inlet valve configured for allowing or blocking inflow of fresh water into the hot-water tank feed, a return pipe that connects the line for conveying water with a temperature below 65° C. to the hot-water tank for returning water, and a return pipe valve fitted in the return pipe to allow or to block flow of water through the return pipe, in such a way that by blocking the inlet valve and opening the return pipe valve, a circulation circuit is formed for the at least partial sterilization of the line for conveying water with a temperature below 65° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile