公开(公告)号：US11439283B2

公开(公告)日：2022-09-13

申请号：US15994040

申请日：2018-05-31

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Kenneth M. Lenkiewicz ,  Scott Miller Vogel ,  Aaron P. Griffith ,  Eric Daniel Buehler ,  Jeffrey A. Scholten ,  Jake Boles

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/292 ,  A47L9/00 ,  A47L11/30

Abstract: Systems and method for self-cleaning extraction cleaners, including upright or robot extraction cleaner are provided. In one system, a tray can be provided for docking the extraction cleaner during the self-cleaning mode. The tray may include one or more sprayers for spraying a cleaning fluid toward an agitator of the extraction cleaner. In another system, a nozzle flushing manifold mounted on the nozzle assembly of the extraction cleaner includes a plurality of distributor outlets configured to spray cleaning fluid into the suction pathway.

公开(公告)号：US20220225854A1

公开(公告)日：2022-07-21

申请号：US17712749

申请日：2022-04-04

Applicant: BISSELL Inc.

Inventor： Steve M. Johnson ,  Todd Vantongeren ,  Jake Andrew Mohan ,  Adam Brown ,  Eric Daniel Buehler

IPC: A47L11/40 ,  A47L11/282

Abstract: An autonomous floor cleaner can include a brush chamber, a brushroll rotatably mounted in the brush chamber, a controller adapted to control the operation of the autonomous floor cleaner, and a fluid delivery system with a supply tank and at least one fluid distributor configured to deposit cleaning fluid onto a surface to be cleaned.

公开(公告)号：US20200329941A1

公开(公告)日：2020-10-22

申请号：US16922615

申请日：2020-07-07

Applicant: BISSELL Inc.

Inventor： Eric Daniel Buehler ,  Jeffrey A. Scholten ,  Adam Brown

IPC: A47L11/40 ,  A47L11/24 ,  A47L11/28

Abstract: A system for refilling, emptying and/or recharging of an autonomous floor cleaner includes a docking station adapted to be coupled with a household plumbing infrastructure. The docking station can be provided on a household appliance, which may be a toilet, a dishwasher, or another appliance coupled with the plumbing infrastructure.

公开(公告)号：US11779176B2

公开(公告)日：2023-10-10

申请号：US17880824

申请日：2022-08-04

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Kenneth M. Lenkiewicz ,  Scott Miller Vogel ,  Aaron P. Griffith ,  Eric Daniel Buehler ,  Jeffrey A. Scholten ,  Jake Boles

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/292 ,  A47L9/00 ,  A47L11/30

CPC classification number: A47L7/0052 ,  A47L7/0009 ,  A47L9/0063 ,  A47L11/292 ,  A47L11/302 ,  A47L11/40 ,  A47L11/4083

Abstract: A cleaning tray is provided for docking an extraction cleaner, including upright or robot extraction cleaners, for self-cleaning. The cleaning tray may include one or more sprayers for spraying a cleaning fluid toward a suction nozzle, brush chamber, and/or agitator of the extraction cleaner. Systems for self-cleaning extraction cleaners are also provided.

公开(公告)号：US20220378260A1

公开(公告)日：2022-12-01

申请号：US17880824

申请日：2022-08-04

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Kenneth M. Lenkiewicz ,  Scott Miller Vogel ,  Aaron P. Griffith ,  Eric Daniel Buehler ,  Jeffrey A. Scholten ,  Jake Boles

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/292 ,  A47L9/00 ,  A47L11/30

Abstract: A cleaning tray is provided for docking an extraction cleaner, including upright or robot extraction cleaners, for self-cleaning. The cleaning tray may include one or more sprayers for spraying a cleaning fluid toward a suction nozzle, brush chamber, and/or agitator of the extraction cleaner. Systems for self-cleaning extraction cleaners are also provided.

公开(公告)号：US20200345190A1

公开(公告)日：2020-11-05

申请号：US16759150

申请日：2018-10-19

Applicant: BISSELL Inc.

Inventor： Eric Daniel Buehler

IPC: A47L9/28 ,  A47L11/40

Abstract: An autonomous surface cleaning device can include a base adapted for movement over a surface to be cleaned, a drive system configured to move the base over the surface to be cleaned, and a vacuum collection system for removing at least debris from the surface to be cleaned. A main controller and a compliance control module can be operably coupled with at least one of the drive system or the vacuum collection system.