公开(公告)号：US20240042384A1

公开(公告)日：2024-02-08

申请号：US18228144

申请日：2023-07-31

Applicant: BISSELL Inc.

Inventor： Derek Smith ,  Habib Baydoun ,  Morgan Tolles ,  Tyler Grab

IPC: B01D53/88 ,  B01D53/86 ,  B01D53/00 ,  B01D46/00 ,  A61L9/20 ,  A61L9/014

CPC classification number: B01D53/885 ,  B01D53/8634 ,  B01D53/007 ,  B01D46/0028 ,  A61L9/205 ,  A61L9/014 ,  B01D2255/802 ,  B01D2259/804 ,  B01D2255/50 ,  B01D2253/102 ,  B01D2257/406 ,  B01D2257/708 ,  B01D2257/91 ,  A61L2209/14 ,  A61L2209/12 ,  A61L2209/22

Abstract: An air purifier and air treatment basket for inside air. The air purifier includes a housing. The air treatment basket is disposed in the housing. The air treatment basket includes an air treatment basket frame and a plurality of selectively removable air treatment panels containing filter media.

公开(公告)号：US20230064666A1

公开(公告)日：2023-03-02

申请号：US17882731

申请日：2022-08-08

Applicant: BISSELL INC.

Inventor： Jason W. Pruiett ,  Aaron Griffith ,  Tyler Grab

IPC: A47L9/04 ,  A47L5/30

Abstract: A surface cleaning apparatus includes a housing including a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system. The surface cleaning apparatus can be configured to clean multiple surfaces, including hard and soft surfaces, and for different cleaning modes, including wet cleaning, dry vacuum cleaning, and self-cleaning. A brushroll is provided on the base, along with various wipers, squeegees, and/or fluid dispensers.

公开(公告)号：US12133623B2

公开(公告)日：2024-11-05

申请号：US17881654

申请日：2022-08-05

Applicant: BISSELL Inc.

Inventor： Tyler Grab ,  Jason W. Pruiett ,  Aaron Griffith

IPC: A47L9/22 ,  A47L5/30 ,  A47L7/00 ,  A47L9/04 ,  A47L11/30 ,  A47L11/40 ,  H02K5/20 ,  H02K9/06

Abstract: A surface cleaning apparatus includes a housing having a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system. Various motor cooling arrangements are disclosed. The surface cleaning apparatus can be configured to clean multiple surfaces, including hard and soft floor surfaces.

公开(公告)号：US12035873B2

公开(公告)日：2024-07-16

申请号：US17882731

申请日：2022-08-08

Applicant: BISSELL Inc.

Inventor： Jason W. Pruiett ,  Aaron Griffith ,  Tyler Grab

IPC: A47L9/04 ,  A47L5/30

CPC classification number: A47L9/0477 ,  A47L5/30 ,  A47L9/0411

Abstract: A surface cleaning apparatus includes a housing including a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system. The surface cleaning apparatus can be configured to clean multiple surfaces, including hard and soft surfaces, and for different cleaning modes, including wet cleaning, dry vacuum cleaning, and self-cleaning. A brushroll is provided on the base, along with various wipers, squeegees, and/or fluid dispensers.

公开(公告)号：US20230366571A1

公开(公告)日：2023-11-16

申请号：US18306288

申请日：2023-04-25

Applicant: Bissell Inc.

Inventor： Derek Smith ,  Morgan Tolles ,  Tyler Grab

IPC: F24F8/22 ,  B01D46/60 ,  B01D46/10 ,  F24F8/167 ,  F24F8/108 ,  F24F13/20

CPC classification number: F24F8/22 ,  B01D46/60 ,  B01D46/103 ,  F24F8/167 ,  F24F8/108 ,  F24F13/20

Abstract: An air purifier includes an interior volume divided into upper and lower chambers, with a motorized fan assembly being positioned within the upper chamber. An ultraviolet (UV) light source is positioned within the lower chamber. A lower fan shroud includes concentric annular ribs that extend axially into the lower chamber and terminate in respective flared distal ends. The flared distal ends deflect light from the UV light source to reduce leakage of the light into the upper chamber. A diffuser can surrounds the UV light source, is affixed to the fan shroud, and has angled louvers deflecting the light to further reduce leakage thereof. Embodiments include a cylindrical media basket surrounding the diffuser can and having a media material disposed therein or thereon. The louvers are oriented to direct the light from the UV light source toward the media material.

公开(公告)号：US20230063470A1

公开(公告)日：2023-03-02

申请号：US17881654

申请日：2022-08-05

Applicant: BISSELL Inc.

Inventor： Tyler Grab ,  Jason W. Pruiett ,  Aaron Griffith

IPC: A47L9/22 ,  A47L5/30 ,  A47L9/04 ,  A47L7/00 ,  A47L11/30 ,  A47L11/40 ,  H02K5/20 ,  H02K9/06

Abstract: A surface cleaning apparatus includes a housing having a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system. Various motor cooling arrangements are disclosed. The surface cleaning apparatus can be configured to clean multiple surfaces, including hard and soft floor surfaces.