| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
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| 05/25/2011 | CN102068222A Sequential lifting device for cleaning tools of floor cleaning robot |
| 05/24/2011 | US7945989 Wet extractor valve system |
| 05/19/2011 | WO2011059120A1 Steam generating device of cleaner |
| 05/19/2011 | WO2011057638A1 Apparatus for grinding or polishing a surface |
| 05/19/2011 | WO2011057637A1 Apparatus for grinding, polishing or cleaning a surface |
| 05/19/2011 | US20110113574 Grout Cleaning Device |
| 05/19/2011 | DE202011003518U1 Mobile Reinigungsvorrichtung Mobile cleaning device |
| 05/18/2011 | EP2322071A1 Control device and control method for cleaner, cleaner, control program for cleaner, and integrated electronic circuit |
| 05/18/2011 | CN201831814U Wall washing car |
| 05/18/2011 | CN201831813U Integral control device of ground washing machine |
| 05/18/2011 | CN102063123A Control method of performing rotational traveling of robot cleaner |
| 05/18/2011 | CN102058353A Electric multifunctional water-saving dust remover |
| 05/18/2011 | CN102058352A Brush disc for waxing machine |
| 05/18/2011 | CN102058345A Automatic cleaning device of glass curtain wall |
| 05/17/2011 | CA2591393C Motorized cleaning implement |
| 05/12/2011 | WO2011057305A1 Integrated vacuum wand and method of use |
| 05/12/2011 | WO2011057228A1 Squeegee assembly |
| 05/12/2011 | WO2011057100A1 Recessed side compartment for surface maintenance machines |
| 05/12/2011 | WO2011057080A1 Modular hub console for floor cleaning machine |
| 05/12/2011 | US20110107533 Dust case for sweeper |
| 05/12/2011 | US20110107528 Base assembly for sweeper |
| 05/11/2011 | EP2319381A1 Fabric sweeper |
| 05/11/2011 | CN201826274U Crawler-type automatic ground sweeping device |
| 05/11/2011 | CN201822799U Twin-bucket sweeper |
| 05/11/2011 | CN102053623A Method for controlling robot |
| 05/11/2011 | CN102048499A Mobile robot system and control method thereof |
| 05/11/2011 | CN102048498A Electric broom |
| 05/10/2011 | US7937801 Floor cleaning appliance |
| 05/04/2011 | EP2224837B1 Floor nozzle, particularly for hard floors |
| 05/04/2011 | EP1727718B1 Electrical braking method and system |
| 05/04/2011 | CN201814516U Rinsing robot |
| 05/04/2011 | CN201814515U Foldable hand-propelled washer frame |
| 05/04/2011 | CN201814514U Multifunctional cleaner |
| 05/04/2011 | CN102046060A Cleaning roller for a floor cleaning machine |
| 05/04/2011 | CN102038471A Wall cleaning cart |
| 05/04/2011 | CN102038470A Automatic-moving ground treatment robot and ground-abutting treatment control method thereof |
| 05/04/2011 | CN101596088B Sweeper |
| 05/04/2011 | CN101589935B Household hygiene cleaner |
| 05/04/2011 | CN101480328B Pneumatic carpet cleaning machine |
| 04/28/2011 | WO2011047988A1 Cleaning device |
| 04/28/2011 | DE102009049637A1 Cleaning robot for cleaning e.g. narrow points of room, has cleaning cloth flexibly formed in area in which cloth outwardly protrudes from guiding surface, and housing formed as regular polygon or hexagon |
| 04/27/2011 | CN201809730U Frame of hand propelled cleaning machine |
| 04/27/2011 | CN201806646U Steel plate pavilion sweeper |
| 04/27/2011 | CN201806645U Sweeper |
| 04/27/2011 | CN201806644U Waxing machine with nozzle |
| 04/26/2011 | CA2443875C Vacuum sweeping system for automatic scrubber |
| 04/21/2011 | DE19905450B4 Kehrmaschine Sweeper |
| 04/21/2011 | DE102009051587A1 Reinigungsvorrichtung Cleaning device |
| 04/20/2011 | EP2309910A1 Nozzle for cleaner |
| 04/20/2011 | CN201801763U Garment steamer, steam mop, steam cleaner and steam humidifier |
| 04/20/2011 | CN201798693U Vibration dedusting device for filter element of sweeper |
| 04/20/2011 | CN201798692U Energy-saving automatic floor cleaning machine |
| 04/20/2011 | CN201798691U Modular cleaning structure of cleaning robot |
| 04/20/2011 | CN102026573A Wheeled sweeping unit |
| 04/20/2011 | CN102018482A Cleaning device with floor sweeping and dust collecting functions |
| 04/20/2011 | CN102018471A Automatic plumb suspension device for crank arm window cleaner |
| 04/14/2011 | DE102010036568A1 Cleaning cloth for floor cleaning device, particularly for motor-driven floor cleaning device, particularly for fastening at driven vibrating body of floor cleaning device, has storage layer and cleaning layer |
| 04/13/2011 | EP1632014B1 A multi-purpose machine with two operating devices actuated by a single electric motor |
| 04/13/2011 | CN201794042U Convenient and efficient cleaning trolley |
| 04/13/2011 | CN201790749U Cleaning robot for cleaning glass curtain |
| 04/13/2011 | CN201790748U Electric broom |
| 04/13/2011 | CN201790228U Folding kitchen wall and roof decontamination electric brush |
| 04/13/2011 | CN102012706A Electronic device capable of automatically positioning and moving and method for automatically returning moving element thereof |
| 04/13/2011 | CN102009707A Vacuum system of machinery leg of window wiping robot |
| 04/13/2011 | CN102008271A Four-degree-of-freedom mechanical leg adsorption mechanism for window cleaning robot |
| 04/13/2011 | CN101511251B Hard floor nozzle |
| 04/13/2011 | CN101491424B Cleaner robot pumping, driving and cleaning method using water jet theory |
| 04/12/2011 | US7921497 Carpet stain removal device |
| 04/07/2011 | WO2011040582A1 Chemical agent attachment tool set |
| 04/07/2011 | WO2011005027A3 Rotary mop cleaner |
| 04/07/2011 | DE102009048094A1 Floor cleaning device for cleaning coverings of e.g. tile floor, has cleaning elements with preset long and short side dimensions when cleaning elements have rectangular outline, and eccentric drive with preset swing diameter radius |
| 04/07/2011 | DE102009044554A1 Automatically displaceable sucking and/or sweeping device for use in household for cleaning floor, has projection element extending over one third or more than one third of device overall height, where projection element contacts obstacles |
| 04/06/2011 | EP2303085A1 Application of localization, positioning & navigation systems for robotic enabled mobile products |
| 04/06/2011 | EP1599119B1 Dual mode carpet cleaning apparatus utilizing an extraction device and a soil transfer cleaning medium |
| 04/06/2011 | EP1409163B1 Surface cleaner and retrieval unit |
| 04/06/2011 | CN201782709U Novel cleaning device |
| 04/06/2011 | CN201782708U Remote control broom |
| 04/06/2011 | CN201782707U Automatic ground cleaning machine |
| 04/06/2011 | CN101999872A Wall cleaning robot device capable of retaining water and recycling sewage |
| 04/06/2011 | CN101999871A Multi-joint creeping high-altitude cleaning robot |
| 04/06/2011 | CN101999870A Class curtain wall cleaning device, system and method |
| 04/06/2011 | CN101292853B Drive type floor cleaning machine |
| 04/06/2011 | CN101108086B Cleaner with dual-purpose of steam and vacuum |
| 04/05/2011 | US7917991 Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner |
| 03/31/2011 | WO2011037744A2 Steam cleaning appliance |
| 03/31/2011 | WO2010143890A3 Cleaning apparatus and dust collecting method using the same |
| 03/31/2011 | WO2007094716A8 Nozzle |
| 03/31/2011 | DE102009042946A1 Sensor arrangement, particularly for surface recognition at device, has ultrasonic sensor that is combined with distance sensor, particularly infrared sensor |
| 03/31/2011 | DE102006061195B4 Bodendüse für Hartböden Floor tool for hard floors |
| 03/30/2011 | EP2299890A1 Cleaning roller for a floor cleaning machine |
| 03/30/2011 | CN201775594U Multifunctional electric sweeping machine |
| 03/30/2011 | CN101991392A Cleaning appliance having multiple functions |
| 03/23/2011 | EP2298149A2 Autonomous surface cleaning robot for wet and dry cleaning |
| 03/23/2011 | EP2296506A2 Brush for a machine for the horizontal and / or vertical cleaning of surfaces that are separated by grooves, joints, unevennesses and / or pores and a machine provided with such brushes |
| 03/23/2011 | CN201767908U Electric moping machine |
| 03/23/2011 | CN201767907U Floor-sweeping machine with dust-absorbing function |
| 03/23/2011 | CN101987004A Roof ceiling cleaning device |
| 03/22/2011 | CA2401266C Water extraction device |
| 03/16/2011 | EP2294961A2 Extraction cleaner and centrifugal air/water separator therefor |
| 03/16/2011 | CN201759505U High-altitude cleaning machine |