公开(公告)号：US11122943B2

公开(公告)日：2021-09-21

申请号：US16182947

申请日：2018-11-07

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/22 ,  A47L5/28 ,  A47L9/32 ,  A47L9/28 ,  A47L5/24 ,  A47L9/16

Abstract: A surface cleaning apparatus comprises a surface cleaning head, an upright section moveably mounted to the surface cleaning head, and a portable cleaning unit removably mounted to the upright section and comprising an energy storage member and a portable cleaning unit suction motor. The energy storage member provides the portable cleaning unit suction motor with power at least when the portable cleaning unit is switched on and when the portable cleaning unit is removed from the upright section.

公开(公告)号：US11059054B2

公开(公告)日：2021-07-13

申请号：US16447009

申请日：2019-06-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B01D50/00 ,  B04C5/081 ,  B04C5/04 ,  B04C5/103 ,  B04C9/00 ,  A47L9/16 ,  B04C5/185 ,  A47L5/28 ,  A47L9/12 ,  A47L9/32 ,  A47L9/10 ,  A47L9/20

Abstract: A surface cleaning apparatus comprises a cyclone with a cyclone air inlet provided at a medial position along the axial length of the cyclone chamber.

公开(公告)号：US20210145232A1

公开(公告)日：2021-05-20

申请号：US16687296

申请日：2019-11-18

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/24

Abstract: A surface cleaning apparatus comprising a cyclone positioned in an air flow path. The cyclone has a cyclone chamber, a cyclone chamber inlet body provided at a cyclone chamber inlet end, a cyclone main body comprising an opposed end wall axially spaced apart from the cyclone chamber inlet end, and a plurality of cyclone chamber inlets provided at the cyclone chamber inlet end. The cyclone chamber inlet body comprises a cyclone chamber inlet end wall and a plurality of spaced apart sidewall portions extending around at least a portion of a radial outer perimeter of the cyclone chamber inlet body. The sidewall portions may have a radial thickness of 0.001 to 0.06 inches.

公开(公告)号：US20210145229A1

公开(公告)日：2021-05-20

申请号：US17158914

申请日：2021-01-26

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Wayne Ernest Conrad ,  Jason Thorne

IPC: A47L9/06 ,  A47L9/24 ,  A47L5/26 ,  A47L9/16 ,  A47L7/00 ,  A47L5/36 ,  A47L5/24 ,  A47L11/40 ,  A47L9/22 ,  A47L5/32 ,  A47L5/30 ,  A47L5/22

Abstract: A surface cleaning apparatus has a cyclone and a dirt collection chamber wherein the dirt collection chamber has a dirt collection chamber portion which is located axially spaced from the cyclone chamber and the dirt collection chamber portion has a transverse section in a plane transverse to the longitudinal axis of the cyclone that is annular.

公开(公告)号：US11006798B2

公开(公告)日：2021-05-18

申请号：US16046283

申请日：2018-07-26

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/24 ,  A47L7/00 ,  A47L5/36 ,  A47L5/32 ,  A47L9/10

Abstract: A surface cleaning apparatus has a cyclone bin assembly having a cyclone chamber. The cyclone chamber with a physical filtration member defining the cyclone air outlet. The physical filtration member extends from the cyclone air inlet end of the cyclone chamber towards an openable bottom end of the cyclone chamber. The physical filtration member comprises a conical section which decreases in diameter towards the openable bottom end of the cyclone chamber, wherein a projection of the conical section meets at a location that is positioned between the physical filtration member and the openable opposed end. An openable bottom end of the cyclone bin assembly and the openable bottom end of the cyclone chamber are openable concurrently.

公开(公告)号：US20210127915A1

公开(公告)日：2021-05-06

申请号：US17149529

申请日：2021-01-14

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L7/00 ,  A47L11/40 ,  A46B9/12 ,  A47L11/24 ,  A46B13/00

Abstract: A surface cleaning apparatus has a rotatably mounted brush. The brush has a leading row of bristles, a trailing row of bristles and a hair blocking member between the trailing row of bristles and the leading row of bristles.

公开(公告)号：US20210093138A1

公开(公告)日：2021-04-01

申请号：US17118577

申请日：2020-12-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Jason Thorne

IPC: A47L9/06 ,  A47L9/24 ,  A47L5/26 ,  A47L9/16 ,  A47L7/00 ,  A47L5/36 ,  A47L5/24 ,  A47L11/40 ,  A47L9/22 ,  A47L5/32 ,  A47L5/30 ,  A47L5/22

Abstract: An upright surface cleaning apparatus is has a portable surface cleaning unit removably mounted to an upper portion that is pivotally mounted to a surface cleaning head. The surface cleaning apparatus is operable in a floor cleaning mode in which the portable surface cleaning unit is mounted to the upper portion and the above floor cleaning wand is inserted in an open upper end of the upper portion. The surface cleaning apparatus is also operable in an above floor cleaning mode in which the portable surface cleaning unit is mounted to the upper portion and the above floor cleaning wand is removed from the open upper end of the upper portion. When the surface cleaning apparatus is in the floor cleaning mode, the first mounting members of the portable surface cleaning unit engage the wand mounting members.

公开(公告)号：US20210047788A1

公开(公告)日：2021-02-18

申请号：US16726061

申请日：2019-12-23

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: E01C11/22 ,  E01C5/20

Abstract: A paving block having interior drainage.

公开(公告)号：US20210045596A1

公开(公告)日：2021-02-18

申请号：US16541749

申请日：2019-08-15

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes ,  Andre D. Brown ,  Jason Thorne

IPC: A47L5/24 ,  A47L9/16

Abstract: A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet. An air treatment member and suction motor are positioned in the air flow path. The hand vacuum cleaner includes an onboard energy storage unit and has a pistol grip handle. When the hand vacuum cleaner is oriented with its upper end above its lower end, the pistol grip handle is located at the rear end of the hand vacuum cleaner, the energy storage unit is located at the lower end of the hand vacuum cleaner with the suction motor located above the front end of the energy storage unit and the pistol grip handle located above the rear end of the energy storage unit. A finger grip area may be provided between the handle and the suction motor above the energy storage unit.

公开(公告)号：US20210030224A1

公开(公告)日：2021-02-04

申请号：US17076596

申请日：2020-10-21

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B04C5/26 ,  B04C5/28 ,  B04C5/185 ,  B01D45/12 ,  A47L5/30 ,  A47L5/32 ,  A47L9/22

Abstract: A vacuum cleaner has two cyclonic cleaning stages. The air outlet of the first cyclonic cleaning stage is located at the air inlet end of the second cyclonic cleaning stage. The axially opposed end of the second cyclonic cleaning stage is openable.