Invention Grant
- Patent Title: Hand vacuum cleaner with removable dirt chamber
- Patent Title (中): 手动吸尘器带有可拆卸的污物室
-
Application No.: US13255858Application Date: 2010-03-09
-
Publication No.: US09591952B2Publication Date: 2017-03-14
- Inventor: Wayne Ernest Conrad
- Applicant: Wayne Ernest Conrad
- Applicant Address: CA Hampton, Ontario
- Assignee: Omachron Intellectual Property Inc.
- Current Assignee: Omachron Intellectual Property Inc.
- Current Assignee Address: CA Hampton, Ontario
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Agent Philip C. Mendes da Costa
- Priority: CA2658029 20090311; CA2658048 20090311
- International Application: PCT/CA2010/000340 WO 20100309
- International Announcement: WO2010/102394 WO 20100916
- Main IPC: A47L5/24
- IPC: A47L5/24 ; A47L9/00 ; A47L9/10 ; A47L9/16
Abstract:
A hand surface cleaning apparatus comprises at least one cyclone and at least one dirt collection chamber The dirt collection chamber may be removable from the surface cleaning apparatus as a sealed unit for emptying and/or the dirt collection chamber may be removable with the nozzle.
Public/Granted literature
- US20110314630A1 HAND VACUUM CLEANER WITH REMOVABLE DIRT CHAMBER Public/Granted day:2011-12-29
Information query
