| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
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| 06/13/2001 | EP1106162A2 Nozzle and aspirator with nozzle |
| 06/13/2001 | DE19944934A1 Floor-cleaning device has active radiation of laser in wavelength region between 0.2 and 20 microns guided into suction nozzle of suction apparatus |
| 06/13/2001 | CN2433920Y Frothing appts |
| 06/13/2001 | CA2291800A1 Wall scrubber |
| 06/12/2001 | US6243914 Sprayless surface cleaner |
| 06/12/2001 | US6243913 Cleaning device |
| 06/12/2001 | US6243912 Apparatus for cleaning floors, carpets and the like |
| 06/07/2001 | WO2001040102A1 Safety coupling between container and dispenser |
| 06/07/2001 | US20010002500 Upright water extraction cleaning machine |
| 06/06/2001 | CN2432885Y Electric scrubbing machine for wall and floor |
| 06/05/2001 | US6243535 Steam generator |
| 06/05/2001 | US6240596 Dust shield apparatus for floor machines |
| 05/31/2001 | WO2001037716A1 A floor cleaning and liquid removal device |
| 05/31/2001 | DE10059095A1 Device for cleaning inclined roof surfaces has electrically driven round brush, two-stage self-limiting worm/gear drive, electric motor, freely-rotating wheel, telescopic rod and switch |
| 05/29/2001 | US6238277 Multidisc floor grinder |
| 05/29/2001 | CA2204312C Compact carpet and upholstery extractor |
| 05/25/2001 | WO2001037060A1 Home cleaning robot |
| 05/25/2001 | CA2388870A1 Home cleaning robot |
| 05/23/2001 | EP1101565A1 Apparatus for machining flat surfaces |
| 05/23/2001 | CN1295884A Method for cleaning carpet and the like |
| 05/23/2001 | CN1295883A Method for cleaning carpet and the like |
| 05/22/2001 | US6234886 Multiple abrasive assembly and method |
| 05/16/2001 | EP1098587A1 Household robot for the automatic suction of dust from the floor surfaces |
| 05/16/2001 | CN2430104Y New machine capable of mopping floor |
| 05/15/2001 | US6231432 Floor treatment machine with torque limiter |
| 05/15/2001 | US6230362 Upright extraction cleaning machine |
| 05/10/2001 | WO2001032065A1 Floor sweeping apparatus |
| 05/10/2001 | US20010000830 Upright extraction cleaning machine |
| 05/08/2001 | USRE37162 Hard surface cleaning appliance |
| 05/08/2001 | US6227957 Battery powered, riding, floor burnishing machine |
| 05/08/2001 | US6227262 System for making a floor cleaning liquid available in a convenient manner |
| 05/03/2001 | US20010000576 Multi-functional cleaning machine |
| 05/02/2001 | EP1095610A2 Suction device attachment for wet cleaning surfaces |
| 05/02/2001 | EP0857031B1 Suction sweeping machine |
| 05/02/2001 | CN2428230Y Wall washing apparatus |
| 05/02/2001 | CN2428077Y Pedal floor-mopping vehicle |
| 05/01/2001 | US6223383 Cleaning and polishing pad for floors and the like |
| 04/25/2001 | CN2427166Y Multi-functional domestic machine for cleaning floor |
| 04/19/2001 | DE19949786A1 Device for vacuum generation by means of venturi nozzle arrangement subjected to pressurized fluid has feed channel and suction channel extending essentially in same direction and running to one another below acute angle |
| 04/18/2001 | EP1092892A2 Floor maintenance machine including gearbox arrangement |
| 04/18/2001 | EP0753160B1 Method and device for sensing of obstacles for an autonomous device |
| 04/17/2001 | US6216313 Handle with integral cord wrap |
| 04/17/2001 | US6216312 Cleaning apparatus |
| 04/12/2001 | DE19945281A1 Vacuum cleaning appliance for floor comprises a driven roll provided with a cover consisting of a polishing material |
| 04/11/2001 | CN2426328Y Automatic floor-scrubbing machine |
| 04/11/2001 | CN2426327Y Dualpurpose dust-suction and cleaning machine |
| 04/10/2001 | US6212731 Apparatus for cleaning floors |
| 04/05/2001 | WO2001022861A2 Cleaning implements comprising liquid delivery system |
| 04/05/2001 | DE19945438A1 Verfahren zur Reinigung und Desinfektion von Oberflächen Methods for cleaning and disinfection of surfaces |
| 04/05/2001 | DE10048180A1 Wet floor cleaning machine has brush frame and screening unit with screening elements enclosing cleaning area coupled for sequential vertical movement |
| 04/04/2001 | EP0912132B1 Self-evacuating vacuum cleaner |
| 04/04/2001 | CN2425609Y Floor drying machine by hot air |
| 03/29/2001 | WO2001021221A1 Method and device for cleaning and disinfecting surfaces |
| 03/29/2001 | WO2001021054A1 Accessory device for a portable liquid-suction, wash-and-dry, steam generating appliance and the like |
| 03/28/2001 | CN2424735Y Dust remover |
| 03/28/2001 | CN2424734Y Rotable cleaner |
| 03/27/2001 | US6206980 Multi-functional cleaning machine |
| 03/21/2001 | EP1084771A1 Machine for treating facades |
| 03/21/2001 | CN1288363A combined high-pressure cleaning and suction device |
| 03/21/2001 | CN1287893A Machine for cleaning glass curtain wall of high building |
| 03/15/2001 | WO2001017414A1 Dust shield apparatus for floor machines |
| 03/15/2001 | WO2001005290B1 Device and method for liquid removal from carpet |
| 03/14/2001 | CN1286957A Light floor sweeper |
| 03/13/2001 | CA2194949C An apparatus for processing a surface with a rotating member |
| 03/09/2001 | CA2282033A1 Dust shield apparatus for floor machines |
| 03/08/2001 | WO2001015871A1 Cleaning conversion unit |
| 03/08/2001 | DE19938478A1 Device for working on a building faade has sealing unit sealing work space between platform and work face and mounted for independent movement uncoupled from platform movement |
| 03/07/2001 | EP0773717B1 Methods and apparatus for de-naturing house dust mite (hdm) allergen |
| 03/07/2001 | CN2421942Y Cotton body for floor-waxing |
| 03/06/2001 | US6195836 Mechanical surface cleaning vehicle for fine particulate removal |
| 02/27/2001 | US6192549 Upright water extraction cleaning machine |
| 02/27/2001 | US6192548 Upright extraction cleaning machine with flow rate indicator |
| 02/21/2001 | EP1076737A1 Mechanical sweeper |
| 02/20/2001 | US6189178 Handheld extraction cleaner |
| 02/20/2001 | US6189177 Rotating fluid jet cleaning system for vertical walls |
| 02/20/2001 | US6189174 Carpet extractor brush assembly |
| 02/20/2001 | US6189170 With the effectiveness, convenience, rug protection and low cost. |
| 02/15/2001 | WO2001010283A1 Sweeper |
| 02/15/2001 | WO2001010282A1 Mobile sweeping machine |
| 02/14/2001 | CN2418828Y Automatic cleaner for wall surface |
| 02/14/2001 | CN1283432A Method for treating excrement and urine with pot and water-saving pot-type toilet |
| 02/13/2001 | US6185781 Hand scrub tool with interchangeable scrub drives |
| 02/13/2001 | US6185776 Assembly for a head of a surface maintenance machine and machine comprising such |
| 02/06/2001 | US6182328 Mobile cleaning system |
| 02/01/2001 | WO2001007719A1 Method and device for the removal of dirt by means of steam and detergent |
| 02/01/2001 | WO2001006905A1 Robotic system |
| 02/01/2001 | DE19934839A1 Method and device for disinfecting surfaces and objects in room irradiates them with a dose which kills microorganisms and spores while remaining within safety regulations |
| 02/01/2001 | CA2379656A1 Method and device for the removal of dirt by means of steam and detergent |
| 01/25/2001 | WO2001005290A1 Device and method for liquid removal from carpet |
| 01/23/2001 | US6176940 Method of vacuum adjustment in a cleaning machine |
| 01/17/2001 | EP1068829A1 Device for cleaning large surfaces |
| 01/17/2001 | EP1068827A2 Floor cleaning device |
| 01/17/2001 | EP1067858A1 Apparatus for cleaning carpeted stair treads |
| 01/17/2001 | CN2414725Y Multipurpose device for cleaning wall and ceiling etc. |
| 01/09/2001 | US6170109 Automatic machines for cleaning outer wall of a high-rise building |
| 01/04/2001 | WO2001000079A2 Riding floor scrubber |
| 01/02/2001 | US6168507 Electrically-powered polisher |
| 01/02/2001 | US6167587 Upright extraction cleaning machine |
| 01/02/2001 | US6167586 Upright water extraction cleaning machine with improved tank structure |
| 12/28/2000 | WO2000078199A1 Suction device attachment with a suction channel |