| Patents for A47L 5 - Structural features of suction cleaners (10,589) |
|---|
| 04/02/2003 | EP1297772A2 Centrifugal blower for vacuum cleaner |
| 04/02/2003 | EP1296585A1 Vacuum cleaner fan |
| 04/02/2003 | CN1406552A Vertical vaccum dust remover with detachable vertical handle |
| 04/01/2003 | US6540804 Air cleaner |
| 04/01/2003 | US6539605 Method of making a support structure |
| 04/01/2003 | US6539577 Vacuum cleaner suction tool with partition defining air current dust pickup path |
| 03/27/2003 | WO2003024294A1 Vacuum cleaner apparatus and hose thereof |
| 03/27/2003 | WO2003024292A2 Automatically displaceable floor-type dust collector and combination of said collector and a base station |
| 03/27/2003 | US20030060928 Robotic vacuum cleaner |
| 03/27/2003 | DE20300884U1 Vacuum cleaner has suction fan drawing air inside closed space and driving turbine to drive brush cylinder |
| 03/26/2003 | EP1295557A2 Method and apparatus for dampening the noise of a vacuum cleaner |
| 03/26/2003 | EP1198193A4 Improved bagless vacuum cleaner |
| 03/26/2003 | CN2540904Y Novel duster |
| 03/26/2003 | CN1103575C Small size electric dust collector |
| 03/25/2003 | US6536075 Waste recuperating electrical appliance with tubular filter |
| 03/25/2003 | US6536074 Conversion valve assembly |
| 03/25/2003 | US6536073 Electric vacuum cleaner |
| 03/20/2003 | US20030051310 Nozzle assembly removal arrangement |
| 03/20/2003 | US20030051309 Wet/dry floor cleaning unit and method of cleaning |
| 03/20/2003 | US20030051308 Floor cleaning unit with a brush assembly |
| 03/20/2003 | US20030051307 Electric vacuum cleaner, and vacuum cleaner hose |
| 03/20/2003 | US20030051301 Brush assembly removal device |
| 03/19/2003 | EP1293158A1 Rotary brush device and vacuum cleaner using the same |
| 03/19/2003 | EP1043947B1 A brush bar |
| 03/18/2003 | US6533871 Apply a cleaning solution and then recover dirty fluid by suction |
| 03/18/2003 | US6533833 Method of apparatus for air and liquid vacuuming |
| 03/18/2003 | US6532620 Cyclone dust collecting chamber for a vacuum cleaner |
| 03/18/2003 | US6532619 Extraction cleaner and agitator therefor |
| 03/18/2003 | CA2597895A1 Wet/dry floor cleaning unit and method of cleaning |
| 03/13/2003 | US20030047700 Exhaust valve for a bag |
| 03/12/2003 | CN2539475Y Cleaning dust-collector |
| 03/12/2003 | CN1402620A Vacuum cleaner |
| 03/11/2003 | US6530116 Vacuum cleaner with muffled detachable blower exhaust |
| 03/11/2003 | US6530114 Dust wand cleaning appliance |
| 03/06/2003 | WO2003018914A1 Arrangement in a swirl chamber suction device |
| 03/05/2003 | CN2538268Y Intelligent suction cleaner |
| 03/05/2003 | CN1102370C Motor fanfor cleaning apparatus |
| 03/05/2003 | CN1102369C 电动吸尘器 Electric vacuum cleaner |
| 03/05/2003 | CN1102368C Electric cleaning device |
| 03/04/2003 | US6526624 Blower tube for air-jet type cleaner |
| 03/04/2003 | US6526623 Handle for a vacuum cleaner |
| 02/27/2003 | WO2003016638A1 Material collection using airflow |
| 02/27/2003 | US20030037406 Upright vacuum cleaner with cyclonic airflow |
| 02/27/2003 | US20030037405 Dirt collecting system for a floor care appliance |
| 02/27/2003 | US20030037403 Portable vacuum cleaner with charging and discharging functions |
| 02/27/2003 | US20030037402 Low-profile and highly maneuverable vacuum cleaner having a belt storage compartment |
| 02/26/2003 | EP1285782A1 A dust collecting apparatus for eraser |
| 02/26/2003 | EP1284803A1 Separator with multiple function vanes for a vacuum cleaner apparatus |
| 02/26/2003 | CN2537338Y Cableless DC electric vacuum cleaner |
| 02/26/2003 | CN1399087A Exhaust valve for bag container |
| 02/25/2003 | US6523222 Airflow shut-off mechanism for vacuum cleaner |
| 02/20/2003 | US20030034699 Brushless motor |
| 02/19/2003 | CN2536180Y Automatic switch devices installed on vaccum cleaners |
| 02/19/2003 | CN1397247A Two-way switch actuating for drive head of verticle vacuum duster |
| 02/18/2003 | US6521051 Portable vacuum storage unit and method for use |
| 02/18/2003 | US6521006 Vacuum cleaner |
| 02/18/2003 | US6519810 Vacuum cleaner nozzle |
| 02/18/2003 | US6519807 Cleaner head assembly for a vacuum cleaner |
| 02/18/2003 | US6519806 Handle construction for vacuum cleaners |
| 02/18/2003 | US6519805 Adjustable vacuum nozzle |
| 02/18/2003 | US6519804 Vacuum cleaner with releasable dirt and dust separating apparatus |
| 02/13/2003 | WO2002017766A3 Bagless canister vacuum cleaner |
| 02/12/2003 | CN2534955Y Waking-stick type dust cleaner |
| 02/12/2003 | CN2534954Y Multifunctional dust cleaner |
| 02/12/2003 | CN1395900A Vacuum cleaner with air-flowing recirculation path for cooling motor with stirring brush |
| 02/11/2003 | US6517640 Vacuum cleaner apparatus and return system for use with the same |
| 02/11/2003 | US6516492 Central vacuum cleaning system |
| 02/06/2003 | WO2003009736A1 Multi-operational battery powered vacuum cleaner |
| 02/06/2003 | US20030024070 Motor-fan cooling air directed into filter bag |
| 02/06/2003 | US20030024069 Upright vacuum cleaner with cyclonic air flow |
| 02/06/2003 | US20030024068 Pivoting valve arrangement |
| 02/06/2003 | US20030024065 Carpet extractor with dual nozzles for dual brushrolls |
| 02/05/2003 | CN2533791Y Suction cleaner for hairs |
| 02/04/2003 | US6514356 Edge cleaner for vacuum cleaner |
| 02/04/2003 | US6513187 Continuous carpet cleaning system |
| 01/30/2003 | WO2003007776A1 Surface cleaning apparatus |
| 01/30/2003 | US20030019073 Vacuum cleaner |
| 01/30/2003 | US20030019072 Multi-operational battery powered vacuum cleaner |
| 01/29/2003 | EP1279362A1 Multi-operational battery powered vacuum cleaner |
| 01/29/2003 | EP0964635B1 Electric motor with impeller |
| 01/29/2003 | CN1394126A Upright vacuum cleaner with cyclonic airflow pathway |
| 01/28/2003 | US6510584 Flow cut-off and brushroll shut-off mechanism for vacuum cleaner |
| 01/23/2003 | US20030014831 Electric rotary brush module |
| 01/23/2003 | US20030014830 Upright vacuum cleaner with cyclonic air flow |
| 01/22/2003 | CN2531876Y Electrostatic dust remover |
| 01/22/2003 | CN1391868A Dust collector |
| 01/22/2003 | CN1099273C Cleaning broom-vacuum cleaner combined device |
| 01/21/2003 | US6507974 Dust collector |
| 01/16/2003 | WO2003003896A1 Highly efficient autonomous vacuum cleaner |
| 01/15/2003 | EP1274337A2 Method and apparatus of particle transfer in multi-stage particle separators |
| 01/09/2003 | WO2003003484A2 Portable power generating unit |
| 01/09/2003 | WO2003002358A1 Eraser selectively openable and closable apertures |
| 01/09/2003 | US20030005547 Locking mechanism for dust collection module of vacuum cleaner |
| 01/09/2003 | US20030005546 Air flow modification in vacuum cleaners |
| 01/09/2003 | CA2451823A1 Portable power generating unit |
| 01/08/2003 | EP1273256A2 Vacuum cleaner |
| 01/08/2003 | EP1067857B1 Waste recuperating electrical apparatus |
| 01/08/2003 | CN1389174A 电动吸尘器 Electric vacuum cleaner |
| 01/07/2003 | US6502275 Anti-explosion steam vacuum cleaner heating structure |
| 01/07/2003 | US6502274 Vacuum cleaner bag mounting assembly |