公开(公告)号：US12053131B2

公开(公告)日：2024-08-06

申请号：US18237958

申请日：2023-08-25

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen ,  Thomas E. Wiedmaier

IPC: A47L11/40 ,  A47L11/30 ,  A47L11/32 ,  A47L11/34 ,  G06Q90/00 ,  A47L9/04

CPC classification number: A47L11/302 ,  A47L11/32 ,  A47L11/34 ,  A47L11/4005 ,  A47L11/4016 ,  A47L11/4025 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/408 ,  A47L11/4083 ,  A47L11/4088 ,  A47L11/4091 ,  G06Q90/00 ,  A47L9/0477

Abstract: A surface cleaning apparatus, such as a carpet extractor, includes a fluid recovery system for drawing dirty cleaning fluid from a surface to be cleaned. The fluid recovery system includes a recovery tank with a removable lid that has a handle that is pivotally mounted to the lid and is configured to releasably lock the lid to the tank and to assist in removing the lid from the tank.

公开(公告)号：US11910987B2

公开(公告)日：2024-02-27

申请号：US17707260

申请日：2022-03-29

Applicant: BISSELL Inc.

Inventor： Kenneth M. Lenkiewicz ,  Tom Minh Nguyen

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/34 ,  A47L9/14 ,  A47L5/22

CPC classification number: A47L7/0009 ,  A47L5/225 ,  A47L7/0004 ,  A47L11/34 ,  A47L11/40 ,  A47L11/4002 ,  A47L11/4008 ,  A47L11/4016 ,  A47L11/4019 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088 ,  A47L9/1409

Abstract: An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base. The portable extractor includes a recovery tank assembly provided on the housing adjacent to the recovery tank assembly.

公开(公告)号：US11707177B2

公开(公告)日：2023-07-25

申请号：US17671874

申请日：2022-02-15

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen

IPC: A47L11/34 ,  A47L7/00 ,  A47L11/40 ,  A47L5/28 ,  A47L9/28 ,  A47L9/32

CPC classification number: A47L11/34 ,  A47L5/28 ,  A47L7/0009 ,  A47L7/0023 ,  A47L9/2868 ,  A47L9/325 ,  A47L11/4005 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4083

Abstract: A surface cleaning apparatus having an upright assembly, a power source, and a coiled electrical cable. The upright assembly including a frame and a telescoping handle at last partially extending from the frame and movable between an extended position and a contracted position. The coiled electrical cable being provided within a portion of the telescoping handle and configured to uncoil or coil when the telescoping handle is moved between the extended position and the contracted position.

公开(公告)号：US11160431B2

公开(公告)日：2021-11-02

申请号：US17191869

申请日：2021-03-04

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen ,  Nim Chung Ku ,  Roger Hoskens ,  Mike Luyckx

IPC: A47L9/30 ,  A47L11/34 ,  A47L11/30

Abstract: The present disclosure provides a surface cleaning apparatus that includes a housing adapted for movement over a surface to be cleaned and a headlight having at least one light emitting element internal to the housing. A light pipe is integrated with a cover for a brushroll, and conveys light emitted from the light emitting element to an exterior of the housing. Methods for operating the headlight are also disclosed.

公开(公告)号：US11122946B2

公开(公告)日：2021-09-21

申请号：US17191876

申请日：2021-03-04

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen

IPC: A47L9/04 ,  A47L11/40

Abstract: The present disclosure provides a brushroll for a surface cleaning apparatus. The brushroll includes an agitation element, such as bristles and/or microfiber, and a hollow core brush bar supporting the agitation element. The hollow core brush bar has a cavity at a center of the brush bar located at the brushroll axis. A surface cleaning apparatus comprising the brushroll is also disclosed.

公开(公告)号：US11096544B2

公开(公告)日：2021-08-24

申请号：US17119300

申请日：2020-12-11

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen ,  Jacob S. Boles ,  Jacob Resch ,  Ying Chun Wong ,  Jian Hua Tang ,  Yunfu Wang

IPC: A47L11/40 ,  A47L11/30 ,  A47L9/28 ,  A47L5/30 ,  A47L9/04 ,  A47L9/12 ,  A47L11/34

Abstract: A surface cleaning apparatus adapted for movement across a surface to be cleaned. The surface cleaning apparatus can dock within a storage tray and charge a power supply. Electrical contacts on the surface cleaning apparatus and the storage tray can be shielded when the surface cleaning apparatus is not docked within the storage tray. Furthermore, the storage tray can include a reservoir for a self-cleaning mode.

公开(公告)号：US10980386B2

公开(公告)日：2021-04-20

申请号：US17089140

申请日：2020-11-04

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen

IPC: A47L11/30 ,  A47L11/40 ,  A47L11/34 ,  A47L9/04 ,  A47L11/32 ,  G06Q90/00

Abstract: A surface cleaning apparatus, such as a carpet extractor, includes a base and a fluid recovery system for drawing dirty cleaning fluid from a surface to be cleaned. The fluid recovery system includes a suction nozzle in fluid communication with a recovery chamber. The suction nozzle is mounted to the base for vertical movement with respect to the base and is biased into contact with the surface to be cleaned.

公开(公告)号：US10973383B1

公开(公告)日：2021-04-13

申请号：US17122664

申请日：2020-12-15

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen ,  Jake Boles ,  Jacob Resch ,  Ying Chun Wong ,  Jian Hua Tang ,  Yunfu Wang

IPC: A47L11/30 ,  A47L11/40 ,  A47L9/04 ,  A47L9/28 ,  A47L5/30 ,  A47L9/12

Abstract: A surface cleaning apparatus adapted for movement across a surface to be cleaned. The surface cleaning apparatus can dock within a storage tray and charge a power supply. Electrical contacts on the surface cleaning apparatus and the storage tray can be shielded when the surface cleaning apparatus is not docked within the storage tray. Furthermore, the storage tray can include a reservoir for a self-cleaning mode.

公开(公告)号：US20210045611A1

公开(公告)日：2021-02-18

申请号：US17089140

申请日：2020-11-04

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen

IPC: A47L11/30 ,  A47L11/40 ,  A47L11/34 ,  A47L11/32 ,  G06Q90/00

Abstract: A surface cleaning apparatus, such as a carpet extractor, includes a base and a fluid recovery system for drawing dirty cleaning fluid from a surface to be cleaned. The fluid recovery system includes a suction nozzle in fluid communication with a recovery chamber. The suction nozzle is mounted to the base for vertical movement with respect to the base and is biased into contact with the surface to be cleaned.

公开(公告)号：US20200069137A1

公开(公告)日：2020-03-05

申请号：US16544372

申请日：2019-08-19

Applicant: BISSELL Inc.

Inventor： Tom Minh Nguyen

IPC: A47L11/34 ,  A47L7/00 ,  A47L11/40

Abstract: A surface cleaning apparatus is provided with a housing including a suction source and a plurality of base assemblies that can be operably coupled to the housing. The multiple base assemblies can include different base assemblies for cleaning multiple surface types. A fluid distributor, including a base distributor, can supply cleaning fluid for a surface to be cleaned from at least one of the plurality of base assemblies.