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公开(公告)号：US20250027309A1
公开(公告)日：2025-01-23
申请号：US18763034
申请日：2024-07-03
Applicant: Kohler Co.
Inventor： Yunjie Zhang
Abstract: Described herein is a biofilm prevention device including a first chamber configured to store a dry precursor, a second chamber configured to receive a predetermined volume of water, a first valve disposed between the first chamber and the second chamber configured to convey a predetermined quantity of dry precursor into the second chamber, and a second valve disposed at an outlet of the second chamber, the second valve configured to control a flow of chlorine dioxide solution to the plumbing fixture.
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公开(公告)号：US11982076B2
公开(公告)日：2024-05-14
申请号：US17736416
申请日：2022-05-04
Applicant: Kohler Co.
Inventor： Jason Kwacz , Yunjie Zhang
Abstract: Disclosed are devices, methods, and systems for generating and applying a magnetic field in a toilet. A toilet including a bowl having a discharge outlet, a trapway in fluid communication with the discharge outlet, and at least one magnet configured to generate a magnetic field to alter a flow of liquid through the trapway is described.
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公开(公告)号：US20230404352A1
公开(公告)日：2023-12-21
申请号：US18211329
申请日：2023-06-19
Applicant: Kohler Co.
Inventor： Kathryn L. Clouse , Helene L. Cornils , Brianna L. Crotty , Diego A. Cuervo Ayala , Amber L. Hall Nelson , Jason M. Kwacz , Jesse N. Lemel , John O. Lipinski , Dustin Lobner , Katerina A. Revlis , Mark Schibur , Erich Slothower , Andrew L. Smith , Jennifer L. Tarplee , Yunjie Zhang , Rebecca Becker , Lindsay Hartman , Aaron Mitchell
CPC classification number: A47L11/4083 , A47L11/4091 , A47L11/38 , A47L2201/022 , A47L2201/026 , A47L2201/024
Abstract: The following embodiments include magnetic based devices, systems, and techniques applicable in a bathroom setting or a kitchen setting. A magnetic cleaning system is configured to clean a surface in the bathroom setting or kitchen setting. A magnetic mounting assembly is configured to mount a magnetic accessory. A cabinet includes the magnetic mounting assembly. A shower panel may include one or more magnetic acoustic shower tiles. A levitating drain stopper system for a basin is configured to magnetic open or close an opening in the basin. A magnetic water steering device is configured to magnetically direct water in a predetermined path.
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公开(公告)号：US20220356689A1
公开(公告)日：2022-11-10
申请号：US17736416
申请日：2022-05-04
Applicant: Kohler Co.
Inventor： Jason Kwacz , Yunjie Zhang
Abstract: Disclosed are devices, methods, and systems for generating and applying a magnetic field in a toilet. A toilet including a bowl having a discharge outlet, a trapway in fluid communication with the discharge outlet, and at least one magnet configured to generate a magnetic field to alter a flow of liquid through the trapway is described.
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