Patents
Sitemap › A47 - Furniture; Domestic articles or appliances; Coffee mills; Spice mills; Suction cleaners in general › A47L - Domestic washing or cleaning; Suction cleaners in general › A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings
Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776)
10/1998
10/27/1998US5826298 In a power wash system
10/22/1998WO1998046112A2 Brush cleaning head
10/21/1998EP0872205A2 Suction device attachment for wet cleaning surfaces for example
10/15/1998WO1998029020A3 Cordless wet mop and vacuum assembly
10/13/1998US5819366 Wet cleaning suction nozzle
10/13/1998US5819352 Mount for motorized broom
10/13/1998CA2132394C Liquid recovery tank for a carpet extractor
10/08/1998WO1998043527A1 Soil processing machine
10/07/1998EP0868141A1 A cleaning unit with a central platform balance for floor steam cleaning and drying machines
10/07/1998EP0868139A2 Steam cleaning device
10/07/1998CN2293287Y Cleaning device
10/06/1998US5815880 Working robot
10/06/1998US5815876 Apparatus for cleaning and polishing a surface
10/06/1998US5815869 Apparatus and method for cleaning carpets and fabrics
10/01/1998WO1998042245A2 Surface working apparatus
09/1998
09/30/1998EP0867331A2 Seat assembly for a pedestrian operable suction sweeping machine
09/30/1998CN2292514Y Motor-driven floor scrubbing machine
09/30/1998CN1194129A Battery type wet mop and vacuum device
09/29/1998US5813087 Spray nozzle for use with water extraction cleaning machine
09/29/1998US5813086 Carpet cleaner and method for cleaning carpets
09/27/1998CA2233116A1 Seat assembly for a pedestrian operable suction sweeping machine
09/23/1998EP0865756A1 Method and apparatus for treating plane surfaces
09/23/1998EP0758208B1 Cleaning device
09/23/1998EP0729314B1 Brush pressure system
09/16/1998CN2291115Y Pedal walking floor cleaner
09/15/1998US5806767 Cleaning machine, particularly for domestic use
09/15/1998US5806132 Locking coupler for floor maintenance pad
09/15/1998US5806123 Variable elasticity collection pan for floor cleaning machines
09/11/1998WO1998038901A1 Floor-cleaning device for wet- and vacuum cleaning
09/08/1998US5802665 Floor cleaning apparatus with two brooms
09/08/1998US5802664 Power head for cleaning machine
09/03/1998WO1998037799A1 Apparatus having a belt agitator for agitating a cleaning agent into a carpet
09/01/1998US5799362 Multi-use water extraction cleaning system and method for using the same
09/01/1998US5799361 Cleaning solution applicator
08/1998
08/27/1998WO1998036675A1 System for adjusting the brush pressure
08/27/1998DE19715562C1 Bürstenreinigungskopf Brush cleaning head
08/25/1998US5797986 Floor cleaning method
08/25/1998US5797163 Liquid extraction machine
08/25/1998US5797161 Nozzle for a fluid vacuum cleaning system
08/25/1998US5797157 Battery powered balanced floor buffer
08/25/1998CA2110937C Exhaust cooling system
08/20/1998WO1998036215A1 Steam generator
08/20/1998WO1998035599A1 Cleaning material dispenser for appliance for treating floors and/or glass panes
08/19/1998CN2287895Y Machine for cleaning external walls of high-rise buildings
08/18/1998US5794300 Power tool
08/18/1998US5794297 Cleaning members for cleaning areas near walls used in floor cleaner
08/18/1998CA2087774C Carpet stripper
08/12/1998EP0857031A1 Suction sweeping machine
08/11/1998US5791004 Floor cleaning device
08/04/1998US5787545 Automatic machine and device for floor dusting
07/1998
07/29/1998EP0855359A1 Cleaning apparatus for surfaces with grooved profile, such as escalator steps or moving walkway
07/29/1998EP0855156A2 Tesselated cylindrical brush
07/28/1998US5784755 Wet extractor system
07/28/1998US5784754 Surface cleaning appliance
07/28/1998US5784753 Carpet spotting machine with thermostatic protection against overflow
07/23/1998WO1998031270A1 Self-evacuating vacuum cleaner
07/21/1998US5783543 Scatterable carpet cleaning formulation containing rollable particles
07/21/1998US5782415 Floor washer
07/14/1998US5779811 Method for peeling off dirt from wall surface by using peelable polymer membrane
07/14/1998US5779744 Air and liquid separator for a carpet extractor
07/14/1998CA2129273C Tank carry handle and securement latch
07/09/1998WO1998029020A2 Cordless wet mop and vacuum assembly
07/02/1998WO1998028094A1 Carpet cleaning machine
07/02/1998WO1998027856A1 Double acting floor washing device
07/02/1998WO1998027855A1 Suction device accessory, e.g. for damp surface cleaning
07/01/1998EP0850589A1 Cordless wet mop and vacuum assembly
07/01/1998EP0850010A1 Brush pressure system
06/1998
06/30/1998US5771532 For picking up debris in an air stream generated by a fan
06/30/1998CA2225303A1 Cordless wet mop and vacuum assembly
06/25/1998WO1998000239A3 Surface cleaner, sprayer and retrieval unit
06/25/1998DE19752450A1 Wiper unit for floor cleaning machine especially for tiled areas
06/25/1998DE19654335A1 Sauggerätevorsatz, bspw. zur Feuchtreinigung von Flächen Suction device, eg. For damp cleaning of surfaces
06/24/1998EP0734218B1 Solid detergent dispenser for floor scrubber machine
06/23/1998US5768742 Mobile floor cleaner
06/23/1998US5768735 Switch mechanism with mechanical lock out
06/18/1998WO1998025507A1 Universal nozzle with vibrator for both dry and wet vacuum cleaning
06/17/1998EP0847722A1 Transport platform and related carpet cleaning machine
06/17/1998EP0847721A2 Battery-powered hand-held vacuum cleaner
06/17/1998EP0847720A2 Device and method for cleaning large surfaces, in particular building windows
06/17/1998CN1184623A High efficiency and multi-function cleaning machine
06/16/1998US5765258 Vacuum cleaner with all components in floor traveling head
06/16/1998US5765250 Floor cleaner with tiltable handle and four wheel support for storage
06/11/1998WO1998024354A1 High flow steam carpet cleaner
06/10/1998DE19650565A1 Cleaning machine with scrubber
06/09/1998US5761763 Upright carpet extractor
06/09/1998US5761762 Cleaner and bowling maintenance machine using the same
06/03/1998EP0844843A1 Liquid pick-up appliances for use in surface cleaning or drying
06/03/1998CN2282851Y Electric cleaner
05/1998
05/28/1998DE19649962A1 Mobile cleaning machine for floor
05/27/1998EP0843527A1 Suction hood for wet-cleaning machines for floors
05/27/1998EP0843523A1 Rotary brush with segmented fiber segments
05/26/1998US5755006 Transport platform and related carpet cleaning machine
05/22/1998WO1998020926A1 A device and method for recovering anaesthetic during the use of inhaled anaesthetics
05/22/1998CA2271385A1 A device and method for recovering anaesthetic during the use of inhaled anaesthetics
05/20/1998EP0842631A1 Steam-cleaning appliance
05/20/1998EP0622999B1 Machines for scrubbing or finishing floor surfaces
05/19/1998US5753043 Variable speed bowling lane maintenance machine
05/19/1998US5752289 System and method for cleaning carpet and the like
05/14/1998WO1998019830A1 Multiple abrasive assembly and method
05/14/1998WO1998019829A1 Multiple abrasive assembly and method
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