公开(公告)号：US11766158B2

公开(公告)日：2023-09-26

申请号：US17089068

申请日：2020-11-04

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Thomas K. Ankney

IPC: A47L9/18 ,  A61L9/14 ,  B01D47/06 ,  A47L9/28 ,  A47L9/16

CPC classification number: A47L9/183 ,  A47L9/16 ,  A47L9/2836 ,  A47L9/2868 ,  A61L9/14 ,  B01D47/06 ,  A61L2209/132

Abstract: A vacuum cleaner includes an odor neutralizer and dust plume abatement system. The odor neutralizer and dust plume abatement system delivers a mist to a working air path of the vacuum cleaner, such as at or upstream of a working air treatment assembly defining a portion of the working air path.

公开(公告)号：US20210045603A1

公开(公告)日：2021-02-18

申请号：US17089068

申请日：2020-11-04

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Thomas K. Ankney

IPC: A47L9/18 ,  A61L9/14 ,  B01D47/06 ,  A47L9/28 ,  A47L9/16

Abstract: A vacuum cleaner includes an odor neutralizer and dust plume abatement system. The odor neutralizer and dust plume abatement system delivers a mist to a working air path of the vacuum cleaner, such as at or upstream of a working air treatment assembly defining a portion of the working air path.

公开(公告)号：US11910992B2

公开(公告)日：2024-02-27

申请号：US17082326

申请日：2020-10-28

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Thomas K. Ankney

IPC: A47L9/32 ,  A47L9/22 ,  A47L9/12 ,  A47L5/24 ,  A47L9/10

CPC classification number: A47L9/322 ,  A47L5/24 ,  A47L9/102 ,  A47L9/12 ,  A47L9/127 ,  A47L9/22

Abstract: A handheld vacuum cleaner is provided with a hand-carriable body housing the components of a vacuum collection system, which can include a working air path through the body from an air inlet to an air outlet. An air deflector is positioned in opposition to the air inlet and directs a working airstream from the air inlet downwardly within a debris removal assembly.

公开(公告)号：US20210038043A1

公开(公告)日：2021-02-11

申请号：US17082326

申请日：2020-10-28

Applicant: BISSELL Inc.

Inventor： Alan J. Krebs ,  Thomas K. Ankney

IPC: A47L9/32 ,  A47L9/22 ,  A47L9/12 ,  A47L5/24 ,  A47L9/10

Abstract: A handheld vacuum cleaner is provided with a hand-carriable body housing the components of a vacuum collection system, which can include a working air path through the body from an air inlet to an air outlet. An air deflector is positioned in opposition to the air inlet and directs a working airstream from the air inlet downwardly within a debris removal assembly.