Invention Grant
- Patent Title: Surface cleaning apparatus
-
Application No.: US17236859Application Date: 2021-04-21
-
Publication No.: US11641995B2Publication Date: 2023-05-09
- 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: A47L9/28
- IPC: A47L9/28 ; A47L5/30
Abstract:
A surface cleaning apparatus has a suction motor actuator that is actuatable to actuate the suction motor to operate in a first mode of operation and to operate in a second mode of operation, the first mode of operation defining a first discrete power level for the suction motor and the second mode of operation defining a second discrete power level for the suction motor. The first mode of operation is enabled when the first power pack having a first level of power is provided to power the surface cleaning apparatus and the second mode of operation is not enabled until a second power pack is provided such that the surface cleaning apparatus has a second level of on board power that is greater than the first level of on board power.
Public/Granted literature
- US20220338694A1 SURFACE CLEANING APPARATUS Public/Granted day:2022-10-27
Information query
