公开(公告)号：US20230397792A1

公开(公告)日：2023-12-14

申请号：US18237706

申请日：2023-08-24

Applicant: BISSELL Inc.

Inventor： Steven M. Johnson ,  James Michael Preston ,  Alan Finnie ,  Mitchell J. DeJonge ,  Jason W. Pruiett

IPC: A47L11/40 ,  A47L11/34 ,  A47L7/00 ,  A47L11/18

CPC classification number: A47L11/4094 ,  A47L11/34 ,  A47L11/4083 ,  A47L11/4088 ,  A47L11/4016 ,  A47L11/4041 ,  A47L7/0014 ,  A47L7/0038 ,  A47L11/185 ,  A47L11/4044 ,  A47L5/32

Abstract: A surface cleaning apparatus is provided with a base assembly, an upright assembly, and a fluid recovery system. The base assembly includes a base housing, a brush chamber, at least one brushroll in the brush chamber; and a removable brush housing. A portion of the brush chamber is removable with the brush housing.

公开(公告)号：US20220142445A1

公开(公告)日：2022-05-12

申请号：US17584840

申请日：2022-01-26

Applicant: BISSELL Inc.

Inventor： Steven M. Johnson ,  James Michael Preston ,  Alan Finnie ,  Mitchell J. DeJonge ,  Jason W. Pruiett

IPC: A47L11/40 ,  A47L11/34 ,  A47L7/00 ,  A47L11/18

Abstract: A surface cleaning apparatus is provided with a base assembly, an upright assembly, and a fluid recovery system. The base assembly includes a base housing, a brush chamber, at least one brushroll in the brush chamber; and a removable brush housing. A portion of the brush chamber is removable with the brush housing.

公开(公告)号：US20210330149A1

公开(公告)日：2021-10-28

申请号：US17288254

申请日：2019-11-19

Applicant: BISSELL INC.

Inventor： Alan J. Krebs ,  Alan Finnie

IPC: A47L7/00 ,  A47L9/30

Abstract: A vacuum cleaner includes a vacuum collection system for sucking up debris from a surface to be cleaned, a fluid delivery system for delivering a cleaning fluid to the surface to be cleaned, and a recovery system for removing spent cleaning fluid and debris from the surface to be cleaned. The fluid delivery and recovery systems can be particularly configured for small area extraction, such as in treating spots and stains on a carpet.

公开(公告)号：US11744431B2

公开(公告)日：2023-09-05

申请号：US17584840

申请日：2022-01-26

Applicant: BISSELL Inc.

Inventor： Steven M. Johnson ,  James Michael Preston ,  Alan Finnie ,  Mitchell J. DeJonge ,  Jason W. Pruiett

IPC: A47L9/04 ,  A47L11/40 ,  A47L11/34 ,  A47L7/00 ,  A47L11/18 ,  A47L5/32

CPC classification number: A47L11/4094 ,  A47L7/0014 ,  A47L7/0038 ,  A47L11/185 ,  A47L11/34 ,  A47L11/4016 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088 ,  A47L5/32 ,  A47L9/0444

Abstract: A surface cleaning apparatus is provided with a base assembly, an upright assembly, and a fluid recovery system. The base assembly includes a base housing, a brush chamber, at least one brushroll in the brush chamber; and a removable brush housing. A portion of the brush chamber is removable with the brush housing.

公开(公告)号：US11540693B2

公开(公告)日：2023-01-03

申请号：US16812809

申请日：2020-03-09

Applicant: BISSELL Inc.

Inventor： Steven M. Johnson ,  James Michael Preston ,  Alan Finnie ,  Mitchell J. DeJonge ,  Jason W. Pruiett

IPC: A47L11/40 ,  A47L7/00 ,  A47L11/34 ,  A47L11/18 ,  A47L9/04 ,  A47L5/32

Abstract: A surface cleaning apparatus is provided with a primary fluid distributor and an auxiliary fluid distributor. Each distributor can have a separate and independent flow control actuator. The flow control actuator for the auxiliary fluid distributor is operably coupled with a push-push flow control mechanism, where push-push flow control mechanism has a push on/push off configuration such that pushing the auxiliary flow control actuator once starts fluid flow from the auxiliary fluid distributor and subsequently pushing the auxiliary flow control actuator again stops fluid flow from the auxiliary fluid distributor.