公开(公告)号：US11793378B2

公开(公告)日：2023-10-24

申请号：US17985950

申请日：2022-11-14

Applicant: BISSELL Inc.

Inventor： Aaron Griffith ,  Victoria J. Royale ,  Derek Everett Smith

IPC: A47L7/00 ,  A47L9/06 ,  A47L9/32

CPC classification number: A47L7/0023 ,  A47L7/0014 ,  A47L9/0606 ,  A47L9/322

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a suction nozzle, a recovery tank, and a suction source, all of which are carried by the unitary body. In one aspect, the recovery tank is configured to optimize the usable volume within the tank and a user's view of the collected dirty liquid within the tank, among other functions. In another aspect the recovery tank has an auto-close feature that automatically seals an outlet of the tank when the recovery tank is mounted to a tank receiver of the unitary body. In yet another aspect, the extraction cleaner has an agitator that slides out from a side of the unitary body. In still another aspect, the suction nozzle includes a cleaning angle guide skid to orient the extraction cleaner at an optimal cleaning angle. In a further aspect, the supply tank is a non-removable part located at a rear of the unitary body.

公开(公告)号：US20230148809A1

公开(公告)日：2023-05-18

申请号：US17985950

申请日：2022-11-14

Applicant: BISSELL Inc.

Inventor： Aaron Griffith ,  Victoria J. Royale ,  Derek Everett Smith

IPC: A47L7/00 ,  A47L9/32 ,  A47L9/06

CPC classification number: A47L7/0023 ,  A47L9/322 ,  A47L7/0014 ,  A47L9/0606

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a suction nozzle, a recovery tank, and a suction source, all of which are carried by the unitary body. In one aspect, the recovery tank is configured to optimize the usable volume within the tank and a user's view of the collected dirty liquid within the tank, among other functions. In another aspect the recovery tank has an auto-close feature that automatically seals an outlet of the tank when the recovery tank is mounted to a tank receiver of the unitary body. In yet another aspect, the extraction cleaner has an agitator that slides out from a side of the unitary body. In still another aspect, the suction nozzle includes a cleaning angle guide skid to orient the extraction cleaner at an optimal cleaning angle. In a further aspect, the supply tank is a non-removable part located at a rear of the unitary body.

公开(公告)号：US20220062810A1

公开(公告)日：2022-03-03

申请号：US17501354

申请日：2021-10-14

Applicant: BISSELL Inc.

Inventor： Jeffrey A. Scholten ,  Derek Everett Smith ,  Adam Brown

IPC: B01D46/00 ,  B01D46/10 ,  B01D46/42 ,  B01D46/44

Abstract: A room air purifier has a body with a frame at least partially defining an interior chamber and an opening to the chamber. A purification mechanism in the chamber includes one or more filters and one or more blowers. A panel is configured to removably mount to the body and cover the opening to the chamber. A base mounted to the body, and each leg of a set of legs is mounted to the base. A nonwoven fabric portion covers at least part of the body. The blower when activated generates an inflow through the nonwoven fabric portion and a filter, and an outflow though the body, all while hidden from view in what to an observer looks like an article of furniture.

公开(公告)号：US12092363B2

公开(公告)日：2024-09-17

申请号：US16299561

申请日：2019-03-12

Applicant: BISSELL Inc.

Inventor： Jeffrey A. Scholten ,  Derek Everett Smith ,  Adam Brown

IPC: B01D46/00 ,  B01D46/10 ,  B01D46/42 ,  B01D46/44 ,  B01D46/58 ,  F24F8/108 ,  F24F8/80

CPC classification number: F24F8/80 ,  B01D46/0004 ,  B01D46/0009 ,  B01D46/0049 ,  B01D46/10 ,  B01D46/4245 ,  B01D46/442 ,  B01D46/58 ,  F24F8/108

Abstract: A room air purifier has a body with a frame at least partially defining an interior chamber and an opening to the chamber. A purification mechanism in the chamber includes one or more filters and one or more blowers. A panel is configured to removably mount to the body and cover the opening to the chamber. A base mounted to the body, and each leg of a set of legs is mounted to the base. A nonwoven fabric portion covers at least part of the body. The blower when activated generates an inflow through the nonwoven fabric portion and a filter, and an outflow though the body, all while hidden from view in what to an observer looks like an article of furniture.

公开(公告)号：US20200289968A1

公开(公告)日：2020-09-17

申请号：US16299561

申请日：2019-03-12

Applicant: BISSELL Inc.

Inventor： Jeffrey A. Scholten ,  Derek Everett Smith ,  Adam Brown

IPC: B01D46/00 ,  B01D46/44 ,  B01D46/42 ,  B01D46/10

Abstract: A room air purifier has a body with a frame at least partially defining an interior chamber and an opening to the chamber. A purification mechanism in the chamber includes one or more filters and one or more blowers. A panel is configured to removably mount to the body and cover the opening to the chamber. A base mounted to the body, and each leg of a set of legs is mounted to the base. A nonwoven fabric portion covers at least part of the body. The blower when activated generates an inflow through the nonwoven fabric portion and a filter, and an outflow though the body, all while hidden from view in what to an observer looks like an article of furniture.

公开(公告)号：US20210387125A1

公开(公告)日：2021-12-16

申请号：US17462521

申请日：2021-08-31

Applicant: BISSELL Inc.

Inventor： Jeffrey A. Scholten ,  Derek Everett Smith ,  Adam Brown

IPC: B01D46/00 ,  B01D46/10 ,  B01D46/42 ,  B01D46/44

Abstract: A room air purifier has a body with a frame at least partially defining an interior chamber and an opening to the chamber. A purification mechanism in the chamber includes one or more filters and one or more blowers. A panel is configured to removably mount to the body and cover the opening to the chamber. A base mounted to the body, and each leg of a set of legs is mounted to the base. A nonwoven fabric portion covers at least part of the body. The blower when activated generates an inflow through the nonwoven fabric portion and a filter, and an outflow though the body, all while hidden from view in what to an observer looks like an article of furniture.

公开(公告)号：USD930927S1

公开(公告)日：2021-09-14

申请号：US29674904

申请日：2018-12-27

Applicant: BISSELL INC.

Designer： Derek Everett Smith ,  Jing Yang ,  Guoqiang Yi

公开(公告)号：USD898311S1

公开(公告)日：2020-10-06

申请号：US29674901

申请日：2018-12-27

Applicant: BISSELL INC.

Designer： Derek Everett Smith ,  Gang Song

公开(公告)号：USD1060631S1

公开(公告)日：2025-02-04

申请号：US29783130

申请日：2021-05-11

Applicant: BISSELL Inc.

Designer： Derek Everett Smith ,  Dennis J. Wrobleski

公开(公告)号：USD1023268S1

公开(公告)日：2024-04-16

申请号：US29803550

申请日：2021-08-13

Applicant: BISSELL INC.

Designer： Derek Everett Smith

Abstract: FIG. 1 is a top, front, and right side perspective view of an air purifier showing my new design;
FIG. 2 is a bottom, front, and right side perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a rear view thereof; and,
FIG. 8 is a left side view thereof.
Portions of the air purifier shown in broken lines form no part of the claimed design.