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.

公开(公告)号：US10827890B2

公开(公告)日：2020-11-10

申请号：US15660083

申请日：2017-07-26

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

Abstract: A surface cleaning apparatus has a dirt collection chamber that is external to a cyclone chamber. The dirt collection chamber has a sidewall having a first sidewall portion that extends outwardly away from the cyclone chamber sidewall and a second sidewall portion that extends from the first sidewall portion towards a distal end of the dirt collection chamber. The cyclone chamber has a dirt outlet that faces the cyclone chamber sidewall.

公开(公告)号：US10813510B2

公开(公告)日：2020-10-27

申请号：US15905269

申请日：2018-02-26

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Andre D. Brown ,  Wayne Conrad ,  Nina Conrad ,  Lee M. Cottrell ,  Dave Petersen ,  Jason B. Thorne ,  Adam Udy

IPC: A47L5/24 ,  A47L9/28 ,  A47L9/16 ,  A47L5/22 ,  A47L9/22 ,  A47L9/12 ,  A47L7/00 ,  A47L9/32 ,  H02J7/00 ,  A47L5/26 ,  A47L11/40 ,  B25F3/00 ,  B25F5/02 ,  A47L9/04

Abstract: A hand vacuum cleaner has a suction motor and fan assembly, an air treatment member and a pre-motor filter. The front end of the air treatment member is forward of the pre-motor filter media and the front end of the suction motor is forward of the pre-motor filter media.

公开(公告)号：US10729294B2

公开(公告)日：2020-08-04

申请号：US15644407

申请日：2017-07-07

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/24 ,  A47L5/22 ,  A47L9/04 ,  A47L9/28 ,  A47L9/16 ,  A47L9/32 ,  A47L9/12 ,  A47L9/22 ,  A47L7/00 ,  A47L5/28 ,  H02J7/00

Abstract: A surface cleaning apparatus has a cyclone chamber provided in an air flow path. The cyclone chamber has a screen assembly with an outlet section, a longitudinally spaced apart distal section and a longitudinally extending porous section. The outlet section includes a non-porous member extending longitudinally inwardly an outlet section length from an outlet end of the outlet section to a longitudinally inwardly positioned inlet end of the outlet section. The outlet end of the outlet section overlies a cyclone air outlet. The porous section extends longitudinally inwardly from an outlet end of the porous section that is located at the inlet end of the outlet section. The distal section has a distal section length in the longitudinal direction that is greater than the cyclone outlet port length.

公开(公告)号：US10722087B2

公开(公告)日：2020-07-28

申请号：US15939607

申请日：2018-03-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/24 ,  A46B13/00 ,  A46B13/02 ,  A46B9/12

Abstract: A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A hair blocking member is positioned between a forward rotational side of the bristles and a rearward rotational side of the bristles.