Invention Grant
- Patent Title: Surface cleaning apparatus with removable air treatment member assembly
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Application No.: US16823191Application Date: 2020-03-18
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Publication No.: US11666193B2Publication Date: 2023-06-06
- Inventor: Wayne Ernest Conrad
- Applicant: Omachron Intellectual Property Inc.
- Applicant Address: CA Hampton
- Assignee: Omachron Intellectual Property Inc.
- Current Assignee: Omachron Intellectual Property Inc.
- Current Assignee Address: CA Hampton
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Agent Philip C. Mendes da Costa
- Main IPC: A47L9/32
- IPC: A47L9/32 ; A47L9/16 ; A47L9/12 ; A47L9/20 ; B01D45/16 ; B01D46/00

Abstract:
A hand vacuum includes a nozzle portion at a front end of the hand vacuum having a dirty air inlet. An air flow passage extends from the dirty air inlet to a clean air outlet in a main body rearward of the nozzle portion. The main body houses a suction motor in the air flow passage. First and second laterally spaced apart opposed arm members extend between the nozzle portion and the main body, and a volume is positioned between the nozzle portion, the main body and the opposed arm members. An air treatment member assembly comprising an air treatment member is removably positionable in the volume. A pistol grip handle assembly is provided on a lower portion of the main body. The handle assembly is positioned rearward of the volume and the air treatment member assembly is removable downwardly.
Public/Granted literature
- US20210290015A1 SURFACE CLEANING APPARATUS WITH REMOVABLE AIR TREATMENT MEMBER ASSEMBLY Public/Granted day:2021-09-23
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