公开(公告)号：US20240032753A1

公开(公告)日：2024-02-01

申请号：US18378638

申请日：2023-10-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L9/32

CPC classification number: A47L9/1691 ,  A47L9/322

Abstract: A hand vacuum cleaner with a user interface.

公开(公告)号：US11857137B2

公开(公告)日：2024-01-02

申请号：US17715430

申请日：2022-04-07

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/36 ,  A47L5/22 ,  A47L5/24 ,  A47L9/16 ,  A47L9/32 ,  A47L5/28

CPC classification number: A47L5/225 ,  A47L5/24 ,  A47L5/28 ,  A47L5/362 ,  A47L9/16 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/322 ,  A47L9/325

Abstract: A canister surface cleaning apparatus comprising a canister body having a recess. The recess comprises a wall and sidewalls that extend away from the wall to define a volume. An air treatment assembly is removably mountable to the canister body. When the air treatment assembly is mounted to the canister body and the canister body is positioned with on the floor, the wall extends generally vertically and one of the sides of the air treatment assembly faces the wall and is positioned in the recess.

公开(公告)号：US11857052B2

公开(公告)日：2024-01-02

申请号：US17175533

申请日：2021-02-12

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Wayne Ernest Conrad

IPC: A45D20/12 ,  B01D45/16 ,  B01D45/08 ,  B01D45/14 ,  B01D50/20

CPC classification number: A45D20/12 ,  B01D45/08 ,  B01D45/14 ,  B01D45/16 ,  B01D50/20

Abstract: A hair dryer has a primary air flow path and a secondary air flow path. The primary air flow path is operable to dry hair using suction in a first mode of operation. The secondary air flow path is operable to blow dry hair in a second mode of operation. In the primary mode of operation, the motor and fan assembly of the secondary air flow path is operated in reverse to direct air towards hair that is being dried by suction.

公开(公告)号：US20230414047A1

公开(公告)日：2023-12-28

申请号：US18242923

申请日：2023-09-06

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/22 ,  A47L5/32 ,  A47L5/36

CPC classification number: A47L5/225 ,  A47L9/1608 ,  A47L5/365 ,  A47L5/32

Abstract: A surface cleaning apparatus has an air flow path with an expandable conduit that is adjustable from a first configuration, which has a first cross-sectional area, to a second configuration, which has the second cross-sectional area that is different to the first cross-section area.

公开(公告)号：US11841024B2

公开(公告)日：2023-12-12

申请号：US17178030

申请日：2021-02-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: F04D19/00 ,  F04D25/06 ,  F04D29/043 ,  F04D13/02 ,  H02K7/14 ,  H02K16/02 ,  F04D25/16 ,  H02K49/10 ,  H02K21/24 ,  F04D25/02 ,  H02P5/48

CPC classification number: F04D19/002 ,  F04D13/026 ,  F04D13/027 ,  F04D19/007 ,  F04D25/026 ,  F04D25/0613 ,  F04D25/0653 ,  F04D25/0693 ,  F04D25/166 ,  F04D29/043 ,  H02K7/14 ,  H02K16/02 ,  H02K16/025 ,  H02K21/24 ,  H02K49/106 ,  H02K49/108 ,  F04D13/025 ,  H02P5/48

Abstract: Described herein are appliances such as a vacuum cleaners having an air flow passage and a fan assembly provided in the air flow passage. The fan assembly includes (a) a first motor comprising a first rotor, a first stator, and a first rotatable output shaft drivingly connected to the first rotor; and (b) a second motor comprising a second rotor, a second stator, and a second rotatable output shaft drivingly connected to the second rotor. The first rotatable output shaft is driving connected to the second stator; and a fan blade drivingly connected to the second rotatable output shaft. Also described herein are methods of energizing a fan assembly of a portable appliance.

公开(公告)号：US11826007B2

公开(公告)日：2023-11-28

申请号：US17549726

申请日：2021-12-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/22 ,  A47L5/30 ,  A47L9/16 ,  A47L9/28 ,  A47L9/12 ,  A47L9/10 ,  A47L9/32 ,  H02J7/00 ,  A47L7/00 ,  A47L13/22 ,  A47L9/24 ,  A47L5/24 ,  A47L9/04 ,  A47L1/05

CPC classification number: A47L5/225 ,  A47L1/05 ,  A47L5/24 ,  A47L5/30 ,  A47L7/0085 ,  A47L9/0466 ,  A47L9/106 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/248 ,  A47L9/28 ,  A47L9/2857 ,  A47L9/2884 ,  A47L9/322 ,  A47L13/22 ,  H02J7/0013 ,  H02J7/0045 ,  H02J2310/22

Abstract: A hand vacuum cleaner has a dual first stage cyclones.

公开(公告)号：US20230371765A1

公开(公告)日：2023-11-23

申请号：US18230429

申请日：2023-08-04

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

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

CPC classification number: A47L7/0066 ,  A47L11/4041 ,  A46B9/12 ,  A47L11/24 ,  A46B13/006 ,  A46B13/02

Abstract: A surface cleaning apparatus has a rotatably mounted brush. The brush has first and second microfiber pads separated by bristles.

公开(公告)号：US20230355058A1

公开(公告)日：2023-11-09

申请号：US18221865

申请日：2023-07-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/14 ,  A47L9/00 ,  A47L9/16 ,  A47L9/12

CPC classification number: A47L9/149 ,  A47L9/0063 ,  A47L9/1683 ,  A47L9/12 ,  A47L2201/024

Abstract: An evacuation station for a surface cleaning apparatus comprises a stationary base portion and an removable portion comprising an air treatment assembly that is moveably mounted to the stationary base portion. A pre-motor filter is exposed when the removably portion is removed from the stationary portion.

公开(公告)号：US11786918B2

公开(公告)日：2023-10-17

申请号：US18113309

申请日：2023-02-23

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B04C5/08 ,  A47L9/16 ,  B04C5/187 ,  B04C9/00 ,  A47L9/20 ,  A47L9/32 ,  A47L9/12 ,  A47L9/10

CPC classification number: B04C5/08 ,  A47L9/1608 ,  A47L9/1691 ,  B04C5/187 ,  B04C9/00 ,  A47L9/106 ,  A47L9/122 ,  A47L9/165 ,  A47L9/1625 ,  A47L9/1675 ,  A47L9/1683 ,  A47L9/20 ,  A47L9/325 ,  B04C2009/005

Abstract: A surface cleaning apparatus comprises an air treatment chamber having a first end, an axially opposed second end, an axis extending between the first and second axially opposed ends and an axially extending air treatment chamber sidewall. The air treatment chamber air outlet is provided at the second opposed end and the first opposed end is moveably mounted between a closed position and an open position in which the air treatment chamber is open. The air treatment chamber has a stationary portion and an openable portion and the openable portion is moveably mounted between a closed position and an open position in which the air treatment chamber is open. When the openable portion is in the closed position, the openable portion and the stationery portion abut along peripheral edges that extend along a length of the air treatment chamber sidewall.

公开(公告)号：US11779178B2

公开(公告)日：2023-10-10

申请号：US17394791

申请日：2021-08-05

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/24 ,  B04C3/06 ,  B04C9/00 ,  B04C11/00

CPC classification number: A47L9/165 ,  A47L5/24 ,  A47L9/1608 ,  A47L9/1666 ,  A47L9/1683 ,  B04C3/06 ,  B04C9/00 ,  B04C11/00 ,  B04C2009/004 ,  B04C2009/005

Abstract: A uniflow cyclone for a hand vacuum cleaner has a dirt chamber that is external to the cyclone chamber and vortex finder, which has a solid portion that is spaced from and faces a dirt outlet of the cyclone chamber and a porous section that is angularly spaced around the cyclone axis of rotation of the cyclone from the solid portion.