Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776)
05/1998
05/14/1998CA2273963A1 Multiple abrasive assembly and method
05/13/1998CN1181694A Vacuum cleaner attachment for carrying out a surface wet cleaning
05/12/1998US5749120 Control device, particularly for steam-generating appliances for household and/or industrial cleaning
05/07/1998WO1998018378A1 Travelling floor cleaning apparatus
05/07/1998DE19644570A1 Fahrbares Bodenreinigungsgerät Mobile floor cleaning device
04/1998
04/30/1998DE19644152A1 Cleaning machine for swimming baths
04/29/1998EP0837790A1 Seat assembly for pedestrian operated machine
04/29/1998CN2279882Y Hand operated brush for cleaning carpet
04/29/1998CN2279881Y Combination type multi-function floor cleaning implement
04/29/1998CN2279880Y Machine for cleaning and polishing floor surface
04/29/1998CN1179936A 电动清扫机 Electric sweeper
04/28/1998US5742975 Articulated floor scrubber
04/28/1998US5742966 Floor-cleaning machine provided with movable brushes and dragging disc
04/22/1998EP0836828A2 Power head for cleaning machine
04/22/1998EP0836826A2 Suction device attachment for wet cleaning surfaces
04/17/1998CA2216716A1 Power head for cleaning machine
04/16/1998WO1998015219A1 Self-evacuating vacuum cleaner
04/15/1998EP0835961A1 Mobile sweeper
04/15/1998CN2278424Y 地板清洁器 Floor cleaner
04/15/1998CA2218433A1 Transport platform and related carpet cleaning machine
04/09/1998WO1997049324A3 Extractor with twin, counterrotating agitators
04/09/1998DE19653697C1 Cleaning machine for large surfaces, particularly windows
04/08/1998CN1178096A Mobile stool
04/07/1998US5735959 Apparatus spreading fluid on floor while moving
04/07/1998US5735017 Compact wet/dry vacuum cleaner with flexible bladder
04/02/1998WO1998012956A1 A cleaning unit with a central platform balance for floor steam cleaning and drying machines
04/02/1998DE19638426A1 Road sweeping vehicle
04/01/1998EP0832464A1 System for propagating airline tpf data
03/1998
03/25/1998EP0830834A2 Sweeping belt, in particular for a system with deflection rollers
03/25/1998EP0830833A2 Sweeping unit
03/25/1998CN2276766Y Mechanical mop
03/24/1998US5729855 Bowling lane conditioning machine with single head dispenser
03/18/1998CN2276322Y Domestic waxing machine
03/18/1998CN1176152A Compact carpet and upholstery extractor
03/12/1998WO1998009560A1 Surface working apparatus
03/12/1998DE19637685A1 Cleaning machine with pivotable lateral brush for wet or dry floors
03/11/1998EP0827709A2 Apparatus for steam-cleaning surfaces
03/04/1998EP0826333A2 Roller for a scrubbing machine
03/04/1998EP0634905B1 Improved carpet cleaning machine for particulate removal
03/03/1998US5722698 Extension coupling for distribution devices for gaseous fluids and/or liquids
02/1998
02/25/1998CN1174496A 清洗头 Cleaning Head
02/24/1998US5720077 Running robot carrying out prescribed work using working member and method of working using the same
02/17/1998US5718015 Mobile power wash device with water reclamation and hydrocarbon removal apparatus
02/17/1998US5718014 Hand held motorized tool with over-molded cover
02/12/1998DE19633336A1 Self-propelled cleaning robot with manual or automatic steering
02/11/1998EP0823214A2 Method for the control of house dust mites by cold treatment.
02/11/1998EP0822774A1 Vacuum cleaner attachment for carrying out a surface wet cleaning process
02/11/1998EP0753040B1 Carpet cleaning agent
02/11/1998CN1172630A 护栏清扫器 Fence Cleaner
02/10/1998US5716076 Fitting assembly for suction washing machines for cleaning floors, moquettes and carpets
02/10/1998US5715567 Vehicle for dust and trash collecting
02/10/1998US5715566 Water extraction cleaning machine
02/10/1998US5715565 Device for cleaning grooved surfaces such as escalators or gangways
02/05/1998WO1998004179A1 Reciprocating head for cleaning textiles
02/04/1998CN1171918A Cleaning apparatus with triangularshaped mount for attachment and quick disconnect
01/1998
01/28/1998EP0820956A1 Device and method for cleaning a surface of a moving flat element, especially of an escalator or a conveyor
01/28/1998CN2273167Y Squirrel-cage dynamic cleaning device
01/27/1998US5711051 Hard surface cleaning appliance
01/22/1998WO1998002081A1 Self-evacuating vacuum cleaner
01/20/1998US5709589 Hardwood floor finishing process
01/13/1998US5706549 Rotary disc floor cleaning apparatus
01/08/1998WO1998000608A1 A cleaning method and apparatus
01/08/1998WO1998000239A2 Surface cleaner, sprayer and retrieval unit
01/08/1998CA2259342A1 A cleaning method and apparatus
01/07/1998CN1169273A Hand held motorized tool with over-molded cover
01/06/1998US5704989 Closed loop surface cleaning system
12/1997
12/31/1997WO1997049528A1 Multiple module appliance
12/31/1997WO1997049324A2 Extractor with twin, counterrotating agitators
12/30/1997US5701630 Mop with a tape of rags taking up mechanism
12/23/1997CA2132158C Carpet wheel for a rotary cleaning apparatus
12/16/1997US5697120 Wet/dry cleaner
12/16/1997US5697119 Accessory for a vacuum cleaner
12/16/1997US5697115 Cleaning apparatus with triangular shaped mount for attachment and quick disconnect
12/11/1997DE19615712A1 Automatically guided floor cleaning machine
12/09/1997US5696675 Route making system for a mobile robot
12/09/1997CA2136756C Improvements in window cleaning
12/03/1997EP0809462A2 Solid chemical dispenser with movable nozzle
12/03/1997EP0809461A1 Cleaning head
12/03/1997EP0659053B1 Storage and maintenance system
12/03/1997EP0642318B1 Window cleaning apparatus
12/03/1997CN2269183Y Cleaning machine for high rised building
12/03/1997CN2269182Y Multifunctional cleaning device
11/1997
11/26/1997CN1165645A Workover rig for surface of floor
11/20/1997DE19719495A1 Wiper device for floor cleaning machine
11/20/1997DE19719493A1 Floor cleaning machine with suction scraper
11/18/1997US5687443 Motorized janitorial cart with accessories
11/12/1997EP0806171A2 Articulated floor scrubber
11/12/1997EP0806170A2 Cleaning apparatus with triangular shaped mount for attachment and quick disconnect
11/12/1997CN1164379A Remote controllable automatic moving vacuum cleaner
11/11/1997US5685042 Floor pad
11/06/1997DE19614916A1 Floor cleaning robot vehicle for use in rooms
11/05/1997EP0804985A1 Hand held motorised tool with over-moulded cover
11/05/1997EP0804897A2 Floor cleaning machine, in particular vacuum scrubbing machine
11/05/1997CN2266377Y Hand-push cleaning tool
11/04/1997US5683143 For use in a floor surface treatment apparatus
10/1997
10/30/1997DE19617088A1 Surface-cleaning machine for sweeping, cleaning, polishing grinding etc.
10/29/1997CA2203347A1 Hand held motorized tool with over-molded cover
10/29/1997CA2203345A1 Cleaning apparatus with triangular shaped mount for attachment and quick disconnect
10/28/1997US5682313 Method for localization of beacons for an autonomous device
10/23/1997WO1997020490A3 Steam cleaning device
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