Patents
Sitemap › A47 - Furniture; Domestic articles or appliances; Coffee mills; Spice mills; Suction cleaners in general › A47L - Domestic washing or cleaning; Suction cleaners in general › A47L 5 - Structural features of suction cleaners
Patents for A47L 5 - Structural features of suction cleaners (10,589)
07/2003
07/02/2003CN1426729A Vacuum cleaner having suction fan
07/02/2003CN1426727A Electric suction cleaner
07/02/2003CN1112898C Remote controlled vacuum cleaner
07/02/2003CN1112895C Electric cleaning machine
07/02/2003CN1112894C Vacuum cleaner housing with minimized number of unmolding directions
06/2003
06/26/2003US20030120389 Robotic vacuum cleaner
06/25/2003EP1320318A1 Contoured intake ducts and fan housing assemblies for floor care machines
06/25/2003EP1320316A2 Low-profile and highly-maneuverable vacuum cleaner having a headlight, a sidelight, anti-ingestion bars, side brushes, a squeegee, and a scent cartridge
06/25/2003EP1206208B1 Vacuum fitting
06/25/2003CN2557251Y 蒸汽清洗器 Steam Cleaner
06/25/2003CN2557063Y Flow division type vacuum suction cleaner
06/25/2003CN1425482A Recovery machine for game chip
06/25/2003CN1425352A Cyclone dust collector for vacuum cleaner
06/25/2003CN1112161C Vacuum cleaner and soft tube convertor matched with it
06/24/2003US6582489 Method and apparatus of particle transfer in multi-stage particle separators
06/24/2003US6581241 Vacuum cleaner having airflow recirculation path for cooling beater brush motor
06/24/2003US6581239 Cleaner head for a vacuum cleaner
06/19/2003WO2003049588A1 Debris blower apparatus
06/17/2003US6579060 Impeller and housing assembly with reduced noise and improved airflow
06/17/2003US6578230 Upright-type vacuum cleaner having a cyclone dust collecting apparatus
06/12/2003WO2003047411A1 Canister vacuum cleaner
06/12/2003US20030106858 Separation of solid particulate materials from fluid streams
06/12/2003US20030106182 Cyclone dust collecting apparatus for use in vacuum cleaner
06/12/2003US20030106180 Steam/vacuum cleaning apparatus
06/11/2003CN1423025A Self-walking type sweeping device and method thereof
06/10/2003US6575695 Centrifugal blower and power working machine
06/10/2003US6574831 Upright vacuum cleaner having detachable upright handle
06/10/2003US6574829 Leaf receptacle lid
06/10/2003US6574827 Electric vacuum cleaner having increased stability and resistance against inadvertant falling over of the vacuum cleaner
06/10/2003US6574826 Vacuum cleaner for stationary use
06/05/2003WO2003045215A1 Electrically operated suction unit for a vacuum cleaner
06/05/2003US20030102014 Self-running cleaning apparatus and self-running cleaning method
06/05/2003US20030101536 Moving stairway or sideway cleaning device
06/05/2003US20030101535 Hose and wand assembly
06/05/2003US20030101534 Canister vacuum cleaner
06/05/2003US20030101531 Dust wand cleaning appliance
06/04/2003EP1315442A2 Bagless canister vacuum cleaner
06/04/2003CN2553717Y Split dry-wet two-used dust collector
06/04/2003CN1422187A Apparatus for separating particles from a fluid flow
06/03/2003US6572078 Changover valve
06/03/2003US6571425 Method of linkage and locking of connecting coupling member to nozzle base of a vacuum cleaner
06/03/2003US6571421 Vacuum cleaner and steamer apparatus
05/2003
05/28/2003EP1314389A1 Flexible hose unit for the main vacuum cleaner of a central vacuum cleaning system
05/28/2003EP1164911B1 Self-evacuating vacuum cleaner
05/28/2003CN2552751Y Car with air purifier
05/28/2003CN1419885A Cyclone dust-collector for vacuum cleaning
05/27/2003US6568026 Portable back pack vacuum
05/22/2003WO2003041552A1 Suction cleaner
05/22/2003WO2003041551A1 Bagless canister vacuum cleaner
05/21/2003CN2551161Y 袖珍式清洁器 Pocket Cleaner
05/20/2003US6565637 Filter assembly for a vacuum cleaner
05/20/2003US6564422 Vacuum cleaner having a common valve to control multiple operations
05/15/2003WO2003039319A1 Suction cleaner
05/15/2003US20030088939 Extraction cleaning machine with insulated solution tank
05/15/2003DE20304028U1 Floor surface treatment appliance has three wheels in a triagular arrangement and is able to turn about an axis through the centre of gravity
05/15/2003CA2466000A1 Suction cleaner
05/14/2003EP1310203A2 Vacuum cleaner reconfigurable between at least two positions
05/14/2003CN2550082Y Steam cleaner
05/14/2003CN1108138C 电动吸尘器 Electric vacuum cleaner
05/13/2003US6560816 Central vacuum system with bag mounting assembly
05/08/2003US20030084537 Air flow passage for a vacuum cleaner
05/08/2003DE20302645U1 Modular system for central vacuum cleaner installations in buildings comprises a central vacuum cleaner unit joined to covered suction pipes with connection sockets for a suction hose in specified rooms
05/07/2003CN2548539Y Hand vacuum cleaner
05/07/2003CN1107480C Electric vacuum cleaner
05/06/2003US6558453 Bagless dustcup
05/01/2003WO2003034888A1 Front wheel arrangement for a vacuum cleaner
05/01/2003WO2002069775A3 Sweeper
04/2003
04/29/2003US6553613 Electric vacuum cleaner
04/29/2003US6553612 Vacuum cleaner
04/29/2003US6553611 Vacuum cleaner with thermal cutoff
04/29/2003US6553610 Modular vacuum cleaning system
04/29/2003US6553599 Low-profile and highly-maneuverable vacuum cleaner having at least one anti-ingestion bar
04/24/2003WO2003032798A1 A device for setting up central vacuum cleaning installations
04/22/2003US6552891 Portable handheld work apparatus
04/22/2003US6550098 Extraction cleaner with tank retention
04/17/2003US20030070251 Vacuum cleaner
04/17/2003US20030070250 Portable back pack vacuum
04/17/2003US20030070248 Device for setting up central vacuum cleaning installations
04/16/2003EP1302148A2 Dust collection unit for use in vacuum cleaner and main body of vacuum cleaner having the same
04/16/2003EP1198192B1 Robotic floor cleaning device
04/16/2003EP1141803B1 Sensors arrangement
04/16/2003CN2544844Y Steam sleaning machine
04/16/2003CN2544671Y Internal circulation suction cleaner
04/16/2003CN1411354A Hose and wand assembly
04/16/2003CN1410027A Dust collecting part for vacuum cleaner and vacuum cleaner body containing part
04/16/2003CN1410025A Vacuum cleaner and its sucking mouth
04/16/2003CN1410024A Electric vacuum cleaner
04/15/2003US6546593 Upright type vacuum cleaner having a cyclone type dust collector
04/15/2003US6546592 Removal dust particles; air pollution control
04/10/2003WO2003028518A1 Floor cleaning method and device
04/10/2003WO2003028517A2 Device for aspirating particles to be collected and a cylinder vacuum cleaner
04/10/2003US20030066159 Convertible blower and vacuum
04/10/2003US20030066156 Dust collection unit for use in vacuum cleaner and main body of vacuum cleaner having the same
04/10/2003DE20301807U1 Carpet cleaner has pressure frame with hook and lock with second hook to lock axle shaft at set height
04/09/2003EP1139846B1 A vacuum cleaner
04/09/2003CN1408315A Cleaning device and method for wet and dry floor
04/03/2003WO2003026474A2 Robotic vacuum cleaner
04/03/2003US20030062723 Portable power generating unit
04/02/2003EP1297774A1 Air flow passage for a cyclonic separator and vacuum cleaner having same
04/02/2003EP1297773A1 Rotary brush device and vacuum cleaner using the same
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