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)
09/2003
09/17/2003CN1121186C Electrical vacuum clearner with chamber for dust bag
09/17/2003CN1121185C Vacuum cleaner provided with suction nozzle with controllable electrical drive means
09/16/2003US6620259 Method for cleaning containment enclosures with double containment and a removable cleaning receptacle
09/12/2003WO2003028517A3 Device for aspirating particles to be collected and a cylinder vacuum cleaner
09/11/2003US20030167594 Power blower having a debris-catching cover
09/11/2003US20030167590 Vacuum cleaner with reusable filter
09/10/2003CN2571321Y Electric suction cleaner
09/10/2003CN1440718A Grid member for cyclone dust collector in vacuum cleaner
09/10/2003CN1440716A Grid member of vacuum cyclone dust collector
09/09/2003US6615447 Vacuum cleaner
09/09/2003US6615446 Canister vacuum cleaner
09/09/2003US6615442 Vacuum cleaner
09/09/2003CA2237965C Upright type vacuum cleaner capable of switching between suction path corresponding to place to be cleaned
09/08/2003CA2421314A1 Self-propelled vacuum cleaner with reversible rotary agitator
09/04/2003US20030163890 Smith air vac
09/04/2003US20030163888 Suction brush assembly having rotation roller for sweeping dust
09/04/2003US20030163887 Cyclonic vacuum cleaner
09/04/2003CA2399827A1 Suction brush assembly having rotation roller for sweeping dust
09/03/2003EP1340446A1 Process for automatic dedusting of filters of central vacuum cleaner and corresponding apparatus
08/2003
08/28/2003WO2003070078A1 Automatic vacuum cleaner
08/28/2003US20030159239 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
08/28/2003US20030159238 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
08/28/2003US20030159230 Upright-type vacuum cleaner
08/28/2003CA2397512A1 Upright-type vacuum cleaner
08/27/2003EP1338234A2 Blower motor
08/27/2003EP1337175A1 A vacuum cleaner
08/27/2003CN1119118C Electric dust cleaner
08/27/2003CA2397019A1 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
08/26/2003US6609269 Upright extraction cleaning machine with unitary accessory hose duct
08/26/2003US6609268 Extraction cleaning machine with insulated solution tank
08/20/2003CN2566788Y Filter-type vacuum cleaner without dust bag having decompression valve
08/20/2003CN1437301A Blowing machine motor
08/20/2003CN1437300A Blowing machine motor
08/20/2003CN1437299A Blowing machine motor
08/20/2003CN1436511A Intelligent dust collector
08/14/2003US20030151322 Motor mounting base
08/14/2003US20030151320 Blower Motor
08/14/2003DE20304184U1 Cleaning brush has connection for pressurized air and channels through bristles
08/13/2003EP1334685A2 Blower motor
08/13/2003EP1334684A2 Blower motor
08/13/2003EP1333746A1 Apparatus for conducting air into bags of vacuum cleaners
08/12/2003US6605156 Controller detects when agitator has jammed
08/07/2003US20030147747 Blower motor
08/07/2003US20030147746 Blower motor
08/07/2003US20030145426 Vacuum cleaner cooling system
08/07/2003US20030145424 Two-piece brushroll
08/07/2003US20030145423 Suction brush for a vacuum cleaner
08/07/2003US20030145421 Upright type vacuum cleaner
08/07/2003US20030145420 Upright type vacuum cleaner
08/07/2003US20030145419 Air exhaust structure for an upright-type vacuum cleaner
08/07/2003US20030145417 Multiple functional vacuum cleaner
08/07/2003US20030145416 Vacuum cleaner locking system
08/06/2003EP1139847B1 Vacuum cleaner
08/06/2003EP1119281B1 Vacuum cleaner
08/06/2003CN1116851C Electric cleaning machine
08/05/2003US6601265 Vacuum cleaner
08/05/2003CA2386500A1 Air exhaust structure for an upright-type vacuum cleaner
08/04/2003CA2396023A1 Upright type vacuum cleaner
08/01/2003CA2384212A1 Suction brush for a vacuum cleaner
07/2003
07/31/2003US20030140448 Quick changed, self-contained, adjustable vacuum bag system
07/31/2003US20030140445 Air flow structure for an upright-type vacuum cleaner
07/31/2003US20030140443 Vaccum cleaning system for recreational vehicles
07/31/2003CA2385979A1 Air flow structure for an upright-type vacuum cleaner
07/30/2003CN1116012C 电动吸尘器 Electric vacuum cleaner
07/24/2003WO2003059492A1 Antiviral and antibacterial filtration module for a vacuum cleaner or other appliance
07/23/2003EP1329185A2 Centifugal blower for vacuum cleaner
07/23/2003CN1115131C Hoover
07/22/2003US6596044 Dirt collecting system for a vacuum cleaner
07/17/2003WO2003058795A2 Rapidly-running electric motor
07/17/2003US20030132634 Intake system for central vacuum cleaner
07/17/2003US20030131442 Hose cleanout for vacuum cleaner
07/17/2003US20030131441 Stick vacuum with dirt cup
07/17/2003US20030131440 Cannister and upright vortex vacuum cleaners
07/17/2003US20030131439 Filtration system including a passive stage to filter out airborne particles above a predetermined size, and an active stage including at least one agent effective to kill ambient biological contaminants.
07/16/2003EP1327409A1 Intake system for central vacuum cleaner
07/16/2003EP1326521A1 Mid-level handle for floor care device and method of using handle
07/16/2003EP1326519A1 Bag assembly for a vacuum cleaner
07/16/2003CN2560299Y Dust-absorption hairclipper
07/16/2003CN1429523A Electric vacuum cleaner
07/16/2003CN1114381C Vacuum cleaner
07/15/2003US6591447 Spring loaded vacuum cleaner nozzle
07/15/2003US6591446 Upright vacuum cleaner with cyclonic air flow
07/10/2003WO2003055370A1 Vacuum cleaner with multi-directional rear wheel(s)
07/10/2003US20030126715 Closed loop vacuum cleaner
07/10/2003US20030126701 Mobile robot
07/10/2003US20030126697 Adjustable vacuum nozzle
07/09/2003EP1325702A2 Centrifugal blower for vacuum cleaner
07/09/2003CN1428122A 真空吸尘器 Vacuum cleaners
07/08/2003US6588055 Upright vacuum cleaner with cyclonic air flow
07/08/2003US6588054 Upright vacuum cleaner with cyclonic airflow
07/08/2003US6588051 Electric vacuum cleaner having a structure for facilitating the manufacturability thereof
07/03/2003WO2003054394A1 Electrically powered blower
07/03/2003US20030121120 Vacuum cleaner
07/02/2003EP1323370A2 Vacuum cleaner
07/02/2003EP1323369A2 Vacuum cleaner
07/02/2003EP1139844B1 Vacuum cleaner
07/02/2003EP0994668B1 Suction device
07/02/2003CN1426755A Vacuum cleaner
07/02/2003CN1426731A Suction cleaner driven with cell
07/02/2003CN1426730A 真空吸尘器 Vacuum cleaners
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