| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
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| 03/15/2012 | US20120060319 Automotive sweeper |
| 03/15/2012 | US20120060318 Washer dryer scrubbing machine |
| 03/15/2012 | DE102010045096A1 Antriebssystem für ein Reinigungsgerät sowie Reinigungsgerät Drive system for a cleaning device and cleaning device |
| 03/14/2012 | CN202165728U 一种可360°旋转的连接装置 A connecting device can be rotated 360 ° |
| 03/14/2012 | CN202161272U 一种地面清洁机 A floor-cleaning machine |
| 03/14/2012 | CN102378593A Method for operating a cleaning device and cleaning device and cleaning tool for performing said method |
| 03/14/2012 | CN102370444A Crawler suction disc type outer wall cleaning machine |
| 03/08/2012 | WO2012031158A2 Recovery tank assembly having a pour spout for an extractor cleaning machine |
| 03/08/2012 | WO2012031157A2 Recovery tank assembly for an extractor cleaning machine |
| 03/08/2012 | WO2012031155A1 Flow control of an extractor cleaning machine |
| 03/08/2012 | WO2012031153A2 Conversion mechanism for switching extractor cleaning machine from floor cleaning to hose cleaning |
| 03/08/2012 | WO2012031134A1 Recovery tank for an extractor cleaning machine |
| 03/08/2012 | WO2012031116A1 Tank tray for an extractor cleaning machine |
| 03/08/2012 | WO2012031074A2 Supply tank assembly for an extractor cleaning machine |
| 03/08/2012 | US20120055508 Device for displacing material lying on a floor |
| 03/08/2012 | DE102010040336A1 Vorrichtung und Verfahren zum Erfassen einer Betriebszustandsänderung eines Elektrowerkzeuges sowie Staubsauger Apparatus and method for detecting a change in operating state of an electric vacuum cleaner as well as tool |
| 03/08/2012 | DE102010034591A1 Accommodation device for brush roller to clean e.g. building, has locking sheets fixedly and rotatably anchoring brush rollers with accommodation device part, where device part and another device part are connected by connection bodies |
| 03/07/2012 | CN202154643U 一种洗地车水刮的固定结构 One kind of car wash water scraping the fixed structure |
| 03/07/2012 | CN202154642U 一种手推式电动地板清洗机 A chiral push electric floor cleaning machine |
| 03/07/2012 | CN202154641U 全自动节水型拖把 Automatic water-saving mop |
| 03/07/2012 | CN101999872B Wall cleaning robot device capable of retaining water and recycling sewage |
| 03/06/2012 | US8127396 Robotic floor cleaning with sterile, disposable cartridges |
| 03/01/2012 | WO2012025900A1 Improved contact cleaning hand roller |
| 03/01/2012 | US20120047676 Cleaner and control method thereof |
| 02/29/2012 | CN101322630B Floor cleaning device |
| 02/28/2012 | US8122555 Apparatus for cleaning floor |
| 02/28/2012 | US8122554 Scrubbing device |
| 02/23/2012 | WO2012022173A1 Wall washing vehicle |
| 02/23/2012 | US20120042462 Absorbent pad for a steaming apparatus |
| 02/23/2012 | CA2713260A1 Safety device for scraping undesirable material on a surface, method of manufacturing of said device as well as the device's use |
| 02/22/2012 | CN202146277U 洗地机专用主机箱结构 Washing machine for the main chassis structure |
| 02/22/2012 | CN102357480A Method for producing electrochemically activated cleaning liquid |
| 02/17/2012 | CA2747911A1 Floor cleaning apparatus with cleaning attachment release mechanism |
| 02/16/2012 | US20120036675 Vacuum Cleaner with a Removable Screen |
| 02/16/2012 | US20120036659 Autonomous surface cleaning robot for wet and dry cleaning |
| 02/16/2012 | DE102011052618A1 Device for cleaning solar module mounted in industrial plant, has central unit that is displaceably connected with frame and relatively moved with respect to frame along longitudinal direction |
| 02/16/2012 | DE102010033800A1 Device for machine cleaning of e.g. solar photovoltaic system, has towing ropes secured at top corners of surface, where rope lengths are extended and shortened by rope winding devices so that cleaning device is completely moved on surface |
| 02/15/2012 | EP2417895A2 Carpet extractor |
| 02/15/2012 | EP2417892A1 Robot cleaner |
| 02/15/2012 | EP2416691A1 Method for operating a cleaning device and cleaning device and cleaning tool for performing said method |
| 02/15/2012 | CN102352942A Rotating joint and environmental sanitary vehicle with same |
| 02/09/2012 | WO2012018931A2 Attachment device for dispensing apparatus |
| 02/09/2012 | WO2012016848A1 Floor cleaning device |
| 02/09/2012 | WO2012016847A1 Cleaning device |
| 02/09/2012 | US20120030900 Upright type vacuum cleaner |
| 02/09/2012 | DE102011052534A1 Substance removing device for apparatus system for glass surfaces, particularly for roof surface of building, comprises photovoltaic system or solar system and support frame which is provided with two longitudinal supports |
| 02/09/2012 | DE102010038858A1 Device for cleaning surface of e.g. building window, has electric drive to move wiper arm in translational motion or rotary motion over guide device |
| 02/08/2012 | EP2415380A2 Circular broom |
| 02/08/2012 | EP1926417B8 Mobile sweeping appliance with a pivotable grip |
| 02/08/2012 | CN202136286U 一种遥控拖把 A remote control mop |
| 02/08/2012 | CN202136283U 洗地机用保险杠 Washing machine with a bumper |
| 02/08/2012 | CN202136282U 洗地机仪表专用升降卡手 Washing machines and instruments dedicated lift card hand |
| 02/08/2012 | CN202136281U 一种双滚筒地面清洁装置 A dual roller surface cleaning device |
| 02/08/2012 | CN202136279U 多功能机器人系统 Multifunctional robot system |
| 02/08/2012 | CN202136267U 软轴擦洗器 Ruanzhou Scrubber |
| 02/08/2012 | CN102348580A Surface-cleaning machine with on-board operator |
| 02/08/2012 | CN102342806A Pad tray and base assembly for floor cleaner using pad tray |
| 02/08/2012 | CN101754711B 地面光洁剂敷抹器 Ground smooth agent applicator |
| 02/07/2012 | US8108965 Convertible particulate vacuum attachment |
| 02/02/2012 | WO2012016069A2 Rotary head cleaner |
| 02/02/2012 | WO2012013575A1 Cleaning device |
| 02/02/2012 | WO2012013223A1 Floor treatment device having a reservoir securing mechanism |
| 02/02/2012 | WO2012013222A1 Floor treatment device having a locking apparatus |
| 02/02/2012 | CA2806339A1 Rotary head cleaner |
| 02/01/2012 | EP2410899A1 Flow and scrubbing pressure control system and methods for surface treating apparatus |
| 02/01/2012 | CN202128414U 洗地机用吸水扒 Washing machine with squeegee |
| 02/01/2012 | CN202128413U 洗地机用防撞轮组件 Washing machine with a bull wheel assembly |
| 02/01/2012 | CN202128412U 洗地机专用操纵机构 Washing machine dedicated control mechanism |
| 02/01/2012 | CN202128411U 洗地机用刹车机构 Washing machine with a brake mechanism |
| 02/01/2012 | CN202128410U 洗地机用传动配合机构 Washing machine with a drive with the agency |
| 02/01/2012 | CN202128409U 洗地机 Washing machine |
| 02/01/2012 | CN102334959A Cleaning equipment for outer wall of low-rise building |
| 02/01/2012 | CN102334958A Waxing machine with automatic wax-spraying function |
| 01/30/2012 | DE202011052086U1 Wasserpumpe für Elektrogeräte Water pump for electrical appliances |
| 01/26/2012 | DE102010038422A1 Bodenreinigungsgerät Floor-cleaning appliance |
| 01/26/2012 | DE102010038421A1 Reinigungsvorrichtung Cleaning device |
| 01/26/2012 | DE102010038420A1 Reinigungungsvorrichtung Reinigungungsvorrichtung |
| 01/25/2012 | EP2408645A1 Surface-cleaning machine with on-board operator |
| 01/25/2012 | EP1906807B1 Robotic cleaning device |
| 01/25/2012 | CN101966067B Automatic balancing and lifting system for building outer wall cleaning and control method thereof |
| 01/24/2012 | US8099818 Window wiping system |
| 01/24/2012 | US8099814 Device for cleaning and scrubbing |
| 01/22/2012 | CA2744592A1 Improved agitator bristle tufting design |
| 01/19/2012 | WO2012008703A2 Robot cleaner and controlling method of the same |
| 01/19/2012 | WO2012008702A2 Robot cleaner and controlling method of the same |
| 01/19/2012 | US20120011678 Lane maintenance machine suitable for battery operation |
| 01/19/2012 | US20120011677 Robot cleaner, maintenance station, and cleaning system having the same |
| 01/19/2012 | US20120011669 Compact autonomous coverage robot |
| 01/19/2012 | US20120011668 Compact autonomous coverage robot |
| 01/19/2012 | DE102010027314A1 Multifunctional cleaning apparatus for cleaning contaminated floor areas of traffic surfaces, has cleaning tools separately vertically movable, adjustable and upwardly foldable in respective working areas in moving directions |
| 01/18/2012 | CN202117002U Anti-collision front brush |
| 01/18/2012 | CN202113013U Knuckle arm joint for gondola |
| 01/18/2012 | CN202113012U Planar oscillation structure of brush discs used in ground washing device |
| 01/18/2012 | CN202113011U Electric carpet type cleaning machine |
| 01/18/2012 | CN202113010U Stair sweeper |
| 01/18/2012 | CN202113001U Rotatable movement mechanism of window cleaning equipment |
| 01/18/2012 | CN102319045A Cleaning device |
| 01/12/2012 | WO2012005401A1 Method for controlling an automatic cleaner |
| 01/12/2012 | WO2012005400A1 Automatic cleaner |
| 01/12/2012 | WO2012005398A1 Automatic cleaner |