| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
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| 02/06/2003 | US20030024574 Safety valve for steam cleaner |
| 02/06/2003 | US20030024066 Extendible cleaning implement |
| 02/06/2003 | US20030024065 Carpet extractor with dual nozzles for dual brushrolls |
| 02/04/2003 | US6514354 Cyclonic power system for cleaning flat surfaces includes a perforated disc secured to the bottom of a spindle and the free ends of straight rods, water and debris is pulled through perforations of disc, and disc protects rotary member |
| 02/04/2003 | US6513188 Mixing pump for carpet extractor |
| 01/30/2003 | WO2003007776A1 Surface cleaning apparatus |
| 01/30/2003 | US20030022612 Conditioning head |
| 01/30/2003 | US20030019071 Cleaner cartridge |
| 01/30/2003 | US20030019070 Chemical dispenser for a hard floor surface cleaner |
| 01/30/2003 | US20030019069 Cleaning liquid dispensing system for a hard floor surface cleaner |
| 01/30/2003 | US20030019068 Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| 01/29/2003 | EP1279363A1 Apparatus for fixing a brush body to the housing of a floor cleaning device |
| 01/29/2003 | EP1278448A1 Device for carrying out works on a surface |
| 01/29/2003 | CN2532800Y 地板清洁器 Floor cleaner |
| 01/28/2003 | US6510628 Method and apparatus for determining a contact force of a work tool |
| 01/23/2003 | US20030014829 Water absorbing and drying cleaner |
| 01/22/2003 | CN2531740Y cleaner for storied building |
| 01/21/2003 | US6507968 Side skirt for a surface treating apparatus |
| 01/16/2003 | WO2003003898A1 Dual downforce mechanism for a cleaning head of a surface conditioning vehicle |
| 01/16/2003 | WO2003003897A2 Dual mode carpet cleaning machine, solution, system and methods of use |
| 01/16/2003 | US20030011086 Vapor cleaner |
| 01/15/2003 | CN2530581Y Multi-functional practical electric cleaner |
| 01/14/2003 | US6505379 Heated vacuum carpet cleaning and drying apparatus |
| 01/14/2003 | US6505371 Sweeper |
| 01/09/2003 | WO2003001957A1 Vacuum cleaner |
| 01/09/2003 | WO2002065886A3 Obstruction management system for robots |
| 01/09/2003 | US20030005545 Small area deep cleaner |
| 01/08/2003 | CN2529600Y Dust collecting broom |
| 01/07/2003 | US6502275 Anti-explosion steam vacuum cleaner heating structure |
| 01/02/2003 | US20030000549 Dual downforce mechanism for a cleaning head of a surface conditioning vehicle |
| 01/02/2003 | EP1269905A2 Two piece upright handle assembly for a vacuum cleaner system |
| 01/02/2003 | EP1267699A1 Method and device for cleaning |
| 01/02/2003 | EP1267696A2 Moving stairway or sidewalk cleaning device |
| 01/01/2003 | CN2528378Y Floor scrubing machine |
| 01/01/2003 | CN1387818A Apparatus and method for cleaning surface |
| 12/27/2002 | WO2002102527A1 Surface cleaner and retrieval unit |
| 12/26/2002 | US20020194698 Two piece upright handle assembly for a vacuum cleaner system |
| 12/26/2002 | US20020194693 Retaining structure for brush of vapor cleaner |
| 12/26/2002 | US20020194692 Apparatus and method for cleaning fabrics, floor coverings, and bare floor surfaces utilizing a soil transfer cleaning medium |
| 12/25/2002 | CN2527217Y Carpet washing unit |
| 12/25/2002 | CN2527216Y Floor sweeper |
| 12/25/2002 | CN1387411A Floor sweeping apparatus |
| 12/25/2002 | CN1386590A Hand-held cleaning steam gun |
| 12/19/2002 | US20020193056 Floor finishing and dust collection apparatus |
| 12/19/2002 | US20020189025 Carpet stain removal product which uses sonic or ultrasonic waves |
| 12/18/2002 | CN2525928Y 蒸汽清洁器 Steam Cleaner |
| 12/18/2002 | CN2525927Y Steam cleaner |
| 12/18/2002 | CN2525926Y Automatic cleaner |
| 12/18/2002 | CN1385132A Multi-purpose ac/dc remote controlled floor cleaner |
| 12/17/2002 | US6494772 Floor conditioning system |
| 12/17/2002 | US6493896 Brush head positioning system |
| 12/17/2002 | CA2123740C Electric vacuum cleaner |
| 12/12/2002 | US20020184729 High pressure printing press cleaner |
| 12/11/2002 | EP1263641A1 Device comprising a base station, for carrying out work on a surface |
| 12/11/2002 | EP1263537A1 Cleaning of surfaces |
| 12/10/2002 | US6490753 Steam cleaner |
| 12/05/2002 | WO2002096259A2 Sweeper system with front removable hopper |
| 12/05/2002 | US20020183908 Drivable wagon, in particular a processing or floor cleaning machine |
| 12/05/2002 | US20020182991 Vehicle waxing/buffing appliance with removeable/repositioning handle |
| 12/05/2002 | US20020179116 Surface maintenance; rotational brushes |
| 12/05/2002 | US20020178532 Steering assembly particularly for domestic and /or industrial cleaning machines |
| 12/05/2002 | US20020178522 Surface treating machine |
| 12/05/2002 | US20020178521 Surface treating machine |
| 12/04/2002 | EP1262138A1 Surface treating machine |
| 12/04/2002 | EP1262137A1 Surface treating machine |
| 12/04/2002 | EP1262136A1 Surface treating machine |
| 12/04/2002 | CN2523354Y Lightweight energy-saving floor cleaner |
| 11/28/2002 | WO2002094078A1 Suspension for a surface maintenance appliance |
| 11/28/2002 | WO2002094077A1 Control system for a floor maintenance appliance |
| 11/28/2002 | WO2002094075A2 Suspension device for floor maintenance appliance |
| 11/28/2002 | US20020175648 Control system for a floor maintenance appliance |
| 11/28/2002 | US20020174510 Powered floor scrubber and buffer |
| 11/28/2002 | US20020174507 Extraction cleaner with power drive |
| 11/27/2002 | CN1381339A Robot cleaning system using mobile communication network |
| 11/27/2002 | CN1381218A Vacuum cleaner with water spraying device |
| 11/21/2002 | WO2002092405A1 Portable device for polishing car |
| 11/21/2002 | US20020170137 Apparatus and method for cleaning a surface |
| 11/21/2002 | US20020170131 Suspension device for floor maintenance appliance |
| 11/21/2002 | US20020170130 Suspension for a surface maintenance appliance |
| 11/20/2002 | CN1094338C 手提式蒸汽真空吸尘器 Portable steam vacuum cleaner |
| 11/19/2002 | US6481515 Autonomous mobile surface treating apparatus |
| 11/19/2002 | US6481048 Three tank carpet spotter |
| 11/14/2002 | US20020166195 Leaf blower |
| 11/14/2002 | US20020166193 Upright extraction cleaning machine with unitary accessory hose duct |
| 11/14/2002 | DE10220856A1 Laubblasvorrichtung Laubblasvorrichtung |
| 11/13/2002 | EP1049400B1 Combined high-pressure cleaning and suction device |
| 11/13/2002 | EP0720438B1 Water cyclone sprayer for use in a mobile power wash system |
| 11/07/2002 | US20020162187 Heated vaccum carpet cleaning and drying apparatus |
| 11/06/2002 | EP1253846A2 Floor cleaning apparatus having a floating brush |
| 10/31/2002 | WO2002085176A1 Electric clean wiping device |
| 10/31/2002 | DE10164280A1 Mobile communications distance controllable cleaning robot having cleaning robot moving freely digital communication words controlled from centre/communications relay set using mobile communications telephone |
| 10/30/2002 | EP1251765A1 Steering assembly particulary for domestic and/or industrial cleaning machines |
| 10/30/2002 | CN1093393C Cleaning device |
| 10/24/2002 | WO2002084034A2 Automated cleansing sprayer |
| 10/24/2002 | US20020153855 Robot cleaning system using mobile communication network |
| 10/24/2002 | US20020152576 Method and apparatus for improved use, maintenance and management of floor maintenance equipment |
| 10/23/2002 | EP1250079A1 Cleaning head for a floor-cleaning device |
| 10/23/2002 | EP0999896B1 A packaged product |
| 10/22/2002 | US6467124 Ceiling texture scraping tool with vacuum system and method of making same |
| 10/22/2002 | US6467122 Deep cleaner with tool mount |