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公开(公告)号：US11751736B2
公开(公告)日：2023-09-12
申请号：US17149529
申请日：2021-01-14
Applicant: OMACHRON INTELLECTUAL PROPERTY INC.
Inventor： Wayne Ernest Conrad , Dave Petersen
CPC classification number: A47L7/0066 , A46B9/12 , A46B13/006 , A47L11/24 , A47L11/4041 , A46B13/02
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.
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公开(公告)号：US11751733B2
公开(公告)日：2023-09-12
申请号：US17367538
申请日：2021-07-05
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/24 , A47L5/225 , A47L5/28 , A47L5/32 , A47L9/02 , A47L9/106 , A47L9/1608 , A47L9/1666 , A47L9/1683 , A47L9/1691 , A47L9/322
Abstract: A hand vacuum cleaner has a cyclonic stage comprising an openable front wall provided at the front end of the cyclonic stage. A pre-motor filter is positioned in the air flow passage downstream from the cyclone air outlet and rearward of the cyclone sidewall. The pre-motor filter has a diameter in a direction transverse to the cyclone axis that is larger than a diameter of the cyclone air outlet in the direction transverse to the cyclone axis. The pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a centre of the volume. The cyclone axis is generally parallel to the motor axis. When the openable front wall is opened, the front end of the cyclone stage is opened and has an opening, the opening has a diameter in the direction transverse to the cyclone axis, and the rear end of the cyclonic stage has a diameter that is generally equal to the diameter of the opening. The cyclonic stage is removable from a cleaner body which houses the suction motor with the openable front wall in a closed position. When the first cyclonic stage is removed, the pre-motor filter is accessible for removal.
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公开(公告)号：US11745131B2
公开(公告)日：2023-09-05
申请号：US16914781
申请日：2020-06-29
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: B01D46/12 , B01D46/0005 , B01D46/10 , B01D46/523 , B01D2271/02
Abstract: A filter assembly has a first housing having a plurality of recesses provided therein and a second housing having a plurality of ribs provided on an inner surface thereof. When the first and second housings are in an engaged configuration, the ribs are receivable in the recesses of the first housing thereby securing a filter media in the filter assembly.
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公开(公告)号：US11744421B2
公开(公告)日：2023-09-05
申请号：US17154310
申请日：2021-01-21
Applicant: OMACHRON INTELLECTUAL PROPERTY INC.
Inventor： Wayne Ernest Conrad
IPC: B01D45/16 , A47L9/10 , A47L9/12 , A47L9/16 , A47L9/20 , A47L9/22 , A47L9/24 , A47L9/28 , A47L9/32 , A47L5/24
CPC classification number: A47L9/1658 , A47L9/127 , A47L9/165 , A47L9/2842 , A47L5/24
Abstract: A surface cleaning apparatus includes first and second pre-motor filters that are in parallel.
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公开(公告)号：US11744417B2
公开(公告)日：2023-09-05
申请号：US17115887
申请日：2020-12-09
Applicant: OMACHRON INTELLECTUAL PROPERTY INC.
Inventor： Wayne Ernest Conrad
IPC: A47L5/22 , A47L5/28 , A47L9/00 , A47L9/24 , A47L9/32 , A47L5/24 , A47L5/36 , A47L9/16 , A47L11/38
CPC classification number: A47L5/225 , A47L5/24 , A47L5/28 , A47L5/36 , A47L9/0018 , A47L9/0027 , A47L9/0045 , A47L9/16 , A47L9/242 , A47L9/248 , A47L9/325 , A47L11/38
Abstract: A reconfigurable surface cleaning apparatus has a removable portable surface cleaning unit wherein the portable surface cleaning unit has upper and lower longitudinally spaced apart mounting members.
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Patent Agency Ranking
公开(公告)号：US20230266034A1
公开(公告)日：2023-08-24
申请号：US18310280
申请日：2023-05-01
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: F24F11/871 , F24F3/044 , F24F3/06 , F24F5/0046 , F24F11/46 , F24F13/30 , G05B15/02 , F24F2011/0002
Abstract: A single unit HVAC system for a unit in a multi-unit building comprises a first heat exchanger thermally connected to a riser stack, a plurality of fan coils, each fan coil comprising a unit heat exchanger and a motor and fan assembly wherein, in operation, the motor and fan assembly delivers air to a location in the unit, and a closed loop fluid flow path extending between the first heat exchanger and the plurality of unit heat exchangers. In operation, the first heat exchanger exchanges heat between the riser stack fluid and the closed loop fluid, each unit heat exchanger exchanges heat between the closed loop fluid and air that is delivered to a different room in the unit.
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公开(公告)号：US11717124B2
公开(公告)日：2023-08-08
申请号：US16933199
申请日：2020-07-20
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L9/149 , A47L9/12 , A47L9/2873 , A47L2201/022 , A47L2201/024
Abstract: An evacuation station for a mobile floor cleaning robot comprises a housing and an air treatment assembly removably mountable to the housing. The air treatment assembly is provided on a first lateral housing end. The first lateral housing end is provided with a housing air inlet that is downstream of the air treatment assembly air outlet whereby the air treatment assembly air outlet faces the housing air inlet.
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公开(公告)号：US11700984B2
公开(公告)日：2023-07-18
申请号：US16864910
申请日：2020-05-01
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/225 , A47L5/24 , A47L5/36 , A47L9/1666 , A47L9/327 , A47L5/28 , A47L9/1625
Abstract: A surface cleaning apparatus has a surface cleaning head having a pivoting connector, an upper end of the pivoting connector providing an air outlet of the surface cleaning head. A support consisting of an upflow duct is pivotally mounted to the surface cleaning head by the pivoting connector. A surface cleaning unit is vertically removably mounted to an upper end of the support. The surface cleaning unit comprises a cyclone unit, a pre-motor filter, a suction motor and flexible hose.
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公开(公告)号：US11700983B2
公开(公告)日：2023-07-18
申请号：US16549189
申请日：2019-08-23
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/225 , A47L5/24 , A47L5/36 , A47L9/1625 , A47L9/1641 , A47L9/1666 , A47L9/1683 , A47L9/327
Abstract: A vacuum cleaner has an upright support structure pivotally mounted to a cleaning head. A portable surface cleaning unit is removably mounted to the upright support structure. The portable surface cleaning unit has a cyclone chamber, a dirt collection chamber exterior to the cyclone chamber and a suction motor. When the portable surface cleaning unit is mounted to the upright support structure and the upright support structure extends upwardly from the cleaning head, the upper end wall of the dirt collection chamber and the cyclone chamber end wall are an openable upper wall of the portable surface cleaning unit.
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公开(公告)号：US20230221002A1
公开(公告)日：2023-07-13
申请号：US17572323
申请日：2022-01-10
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: F24C3/047 , F24C3/126 , F24C15/166 , F24C15/20 , F24C15/24
Abstract: A cooking appliance including a combustion zone and a cooking zone. The combustion zone has a combustion zone air flow path extending from a combustion zone air inlet to a combustion zone air outlet. The cooking zone overlies the combustion zone, and the cooking zone includes a closed cooking volume having a cooking surface and an openable lid. Combustion products produced in the combustion zone are isolated from the closed cooking volume.
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