| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
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| 07/14/2004 | EP1223844B1 Accessory device for a portable liquid-suction, wash-and-dry, steam generating appliance and the like |
| 07/13/2004 | US6760947 Apparatus for treating a floor surface utilizing a handle mounted traverse switch |
| 07/10/2004 | CA2568383A1 Brush assembly for a floor cleaning unit |
| 07/08/2004 | US20040128788 Floor burnishing apparatus with active dust control |
| 07/07/2004 | EP1435554A1 Method for compensating angular position error of robot cleaner |
| 07/01/2004 | US20040128031 Method for compensating rotational position error of robot cleaner |
| 07/01/2004 | DE19916427B4 Haushaltsroboter zum automatischen Staubsaugen von Bodenflächen Household robot for automatic vacuuming floor surfaces |
| 06/30/2004 | EP0758208B2 Cleaning device |
| 06/30/2004 | CN1509213A Automatic cleansing sprayer |
| 06/24/2004 | US20040118439 Vehicle mounted low volume cleaning solution system |
| 06/24/2004 | US20040117940 Vacuum cleaner |
| 06/24/2004 | US20040117939 Direct drive industrial carpet cleaner |
| 06/24/2004 | DE20317887U1 Ride-on floor cleaning device, comprising optional sweeping unit to be attached to front |
| 06/24/2004 | DE20317886U1 Ride-on floor cleaning device, comprising easy to clean lid on soiled water collection container |
| 06/23/2004 | CN1506017A Brush of cleaning device |
| 06/17/2004 | WO2004050265A2 Wiping device comprising a drive |
| 06/17/2004 | WO2004049894A2 Mop |
| 06/17/2004 | WO2004049893A1 Floor cleaning device with motorized vibratory head |
| 06/17/2004 | WO2004049892A2 Cleaning system comprising a base station |
| 06/17/2004 | WO2004049886A2 P0wered cleaner/polisher |
| 06/17/2004 | WO2004049884A2 Device for wringing moisture from a mop |
| 06/17/2004 | US20040117064 Sensors for robotic devices |
| 06/17/2004 | US20040111827 Brush of cleaner |
| 06/17/2004 | US20040111826 Surface cleaning apparatus |
| 06/17/2004 | US20040111822 Steam vacuum cleaner |
| 06/17/2004 | US20040111821 Small area deep cleaner |
| 06/17/2004 | DE10256090A1 Wischvorrichtung mit Antrieb Wiper system with drive |
| 06/17/2004 | DE10256089A1 Reinigungsanlage mit Basisstation Cleaning system with base station |
| 06/17/2004 | CA2507258A1 Floor cleaning device with motorized vibratory head |
| 06/16/2004 | EP1428468A1 Brush of cleaner |
| 06/16/2004 | CN2620526Y Steam cleaning machine with dust-collecting effect |
| 06/16/2004 | CN1153546C Mobile road sweeping machine |
| 06/16/2004 | CN1153544C Suction device attachment with suction channel |
| 06/15/2004 | US6748622 Water circulation cleaner |
| 06/15/2004 | CA2378422C Sweeper |
| 06/10/2004 | US20040107527 Rotary device using extending material |
| 06/10/2004 | US20040107522 Floor cleaning device with motorized vibratory head |
| 06/09/2004 | DE10256228A1 Hand-operated floor sweeping machine with collection device driven by rotation of wheels as machine is pushed across floor |
| 06/09/2004 | CN2619574Y Automatic mopping implement for passage floor |
| 06/09/2004 | CN1152645C Floor sweeping apparatus |
| 06/08/2004 | US6745431 Robot for vacuum cleaning surfaces via a cycloid movement |
| 06/03/2004 | WO2004045359A2 Cleaning pad for single-disk or multi-disk cleaning machines |
| 06/03/2004 | US20040103490 Powered cleaner/polisher |
| 06/03/2004 | DE20320353U1 Suction device for road sweeper etc. has funnel with air guide plate of flexible material and associated high pressure washer |
| 06/03/2004 | DE10312737A1 Cleaning pad for single and multiple disk cleaning machines consists of at least four layers including an absorptive layer next to the textile working layer, and a regenerative core layer |
| 06/03/2004 | CA2469582A1 Cleaning pad for single-disk or multi-disk cleaning machines |
| 06/02/2004 | CN2618546Y Beauty device for household cleaning |
| 06/02/2004 | CN1501786A Adhesive roll for cleaning utensil |
| 06/02/2004 | CN1500566A 蒸汽清洁器 Steam Cleaner |
| 05/27/2004 | WO2004043215A1 Self-propelled working robot |
| 05/27/2004 | US20040098824 Vacuum nozzle apparatus |
| 05/26/2004 | EP1421892A1 Regulation device to regulate the delivery of steam in a steam cleaning apparatus |
| 05/26/2004 | CN1498583A Divider of brush assembly |
| 05/25/2004 | US6741054 Autonomous floor mopping apparatus |
| 05/25/2004 | US6739781 Scrubbing structure |
| 05/21/2004 | WO2004041057A1 Surface cleaning apparatus |
| 05/21/2004 | CA2480203A1 Surface cleaning apparatus |
| 05/19/2004 | CN2616167Y Dust-absorbing mop |
| 05/19/2004 | CN2616166Y Electric floor-moping machine |
| 05/18/2004 | US6735812 Dual mode carpet cleaning apparatus utilizing an extraction device and a soil transfer cleaning medium |
| 05/18/2004 | US6735811 Cleaning liquid dispensing system for a hard floor surface cleaner |
| 05/13/2004 | WO2003073901B1 High efficiency vacuum cleaning apparatus and method |
| 05/13/2004 | US20040088816 Cleaner for use in nursing care |
| 05/13/2004 | DE10302525A1 Suction system for robot cleaner, has brushes arranged facing each other at suction hole that is formed at bottom of cleaner body and connected to filter through suction pipe, where filter is connected to suction motor |
| 05/12/2004 | EP1263537B1 Cleaning of surfaces |
| 05/12/2004 | EP1139850B1 Floor cleaning apparatus having a foam distributing device therein |
| 05/12/2004 | EP1056829B1 Carpet stain removal product which uses sonic or ultrasonic waves |
| 05/12/2004 | CN1494862A Surface cleaning device |
| 05/06/2004 | WO2004037451A1 Apparatus for cleaning the interstices of hard-covered surfaces |
| 05/06/2004 | WO2003011098B1 Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| 05/06/2004 | US20040084063 Multi-motion stainbrush |
| 05/06/2004 | US20040084062 Rotatable brush with bristles that engage floor being scrubbed; fluid flow distributor; recess with opening in side wall for distributing cleaning compound solution radially |
| 05/06/2004 | US20040083567 Tub scrub/scrubber |
| 05/05/2004 | CN1494393A 扫地机 Sweeper |
| 05/05/2004 | CN1494392A Floor cleaning device |
| 05/05/2004 | CN1148496C Method for treating excrement and urine with pot and water-saving pot-type toilet |
| 05/05/2004 | CN1148148C Hand-held cleaning apparatus and its cleaning attachment |
| 04/29/2004 | WO2004016146A3 Robotic surface treating device with non-circular housing |
| 04/29/2004 | DE10296621T5 Polierkissen und System Polishing pad and system |
| 04/28/2004 | EP1411812A2 Dual mode carpet cleaning machine, solution, system and methods of use |
| 04/28/2004 | EP1411811A1 Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquid |
| 04/28/2004 | EP1411810A1 Cleaner cartridge |
| 04/28/2004 | EP1411809A2 Chemical dispenser for a hard floor surface cleaner |
| 04/28/2004 | CN1147367C Method and device for removal of dirt by means of steam and detergent |
| 04/27/2004 | US6725498 Recovery tank assembly |
| 04/27/2004 | US6725497 Device for performing jobs on a surface with a base station |
| 04/22/2004 | WO2004021852A3 Device for remotely actuating a mechanism |
| 04/22/2004 | US20040074044 Floor cleaning appliance |
| 04/22/2004 | US20040074039 Brush assembly of cleaner |
| 04/22/2004 | US20040074038 Suction system of cleaner |
| 04/22/2004 | US20040074028 Floor cleaning apparatus |
| 04/22/2004 | US20040074027 Surface cleaning apparatus |
| 04/22/2004 | DE10296650T5 Automatische Reinigungsvorrichtung An automatic cleaning device |
| 04/21/2004 | EP1409163A1 Surface cleaner and retrieval unit |
| 04/21/2004 | EP1408807A1 Surface cleaning apparatus |
| 04/21/2004 | CN1491094A Obstruction management system for robots |
| 04/20/2004 | US6721990 Carpet extractor with dual nozzles for dual brushrolls |
| 04/15/2004 | US20040068825 Vacuum sweeping system for automatic scrubber |
| 04/15/2004 | DE10311299B3 Surface treatment device for floor, carpet or lawn, has automatic control device detecting surface boundaries and pivot drive for each wheel allowing rotation about central vertical axis |
| 04/14/2004 | EP1407705A2 Suction device able to be associated, in fixed or removable manner, with a cleaning apparatus |