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)
11/1995
11/02/1995EP0679766A2 Removable brush coupling
11/02/1995DE4413795A1 Floor cleaning machine
11/01/1995CN2211241Y Multifunctional dust remover
10/1995
10/31/1995USRE35073 Apparatus and method for removing oil spots from a surface
10/31/1995US5461750 Double curved backing plate with cushioned support for rotary buffing pads
10/26/1995WO1995028119A1 Cleaning device
10/26/1995DE4413986A1 Dirty water disposal fitting for carpet cleaners
10/25/1995EP0678272A1 Floor cleaning machines in particular surfacing or polishing machines
10/25/1995CN2210616Y Water-saving box for floor-scrubbing
10/24/1995US5459901 Hose and wand assembly for water extraction machine
10/19/1995DE4414683A1 Reinigungsgerät Cleaning device
10/18/1995EP0616504B1 Floor-cleaning machine
10/17/1995US5458962 Nonwoven surface treating articles and methods of making and using same
10/17/1995US5458532 Undulating edged pad holder for rotary floor polishers
10/12/1995WO1995027024A1 Carpet cleaning agent
10/12/1995WO1995027023A1 Carpet cleaner which can be scattered and comprises particles which can roll
10/12/1995CA2186909A1 Carpet cleaner which can be scattered and comprises particles which can roll
10/12/1995CA2186637A1 Carpet cleaning agent
10/10/1995US5455985 Steerable side squeegees
10/10/1995US5455984 Cleaning machine and control switch therefor
10/10/1995US5455982 Hard and soft floor surface cleaning apparatus
10/10/1995US5455979 Apparatus for monitoring cleaning element wear
10/10/1995US5455977 Bowling lane dressing apparatus with continuously variable speed drive
10/05/1995WO1995026512A1 Method and device for sensing of obstacles for an autonomous device
10/05/1995DE4411047A1 Streufähiges Teppichreinigungsmittel mit rollfähigen Partikeln Scatterable carpet cleaner with rollable particles
10/05/1995DE4411046A1 Teppichreinigungsmittel Carpet cleaner
10/05/1995CA2186223A1 Method and device for sensing of obstacles for an autonomous device
10/03/1995US5454138 Squegee mounting for floor scrubber
09/1995
09/28/1995WO1995025451A1 Rotary brush with segmented fiber segments
09/27/1995EP0587713B1 Sweeping unit
09/21/1995WO1995024854A1 Industrial cleaning device
09/21/1995DE4408749A1 Floor cleaning machine with variable working width
09/21/1995DE4408328A1 Constructing surroundings card of cellular structure such as grid map
09/21/1995DE19506552A1 Floor cleaning machine
09/20/1995EP0672377A1 Domestic steam cleaning appliance
09/14/1995DE4408247A1 Floor cleaning machine for sports halls
09/14/1995DE19507683A1 Hand propelled sweeper for cleaning esp. hall or courtyard
09/13/1995CN2207142Y Duster
09/12/1995USRE35033 Scrubber squeegees for scrubbing forward and backward
09/12/1995US5449303 Extendable handle, cleaning device and cleaning heads
09/06/1995EP0670140A1 Coupling for steam cleaning machines
09/06/1995EP0670139A2 Floor-sweeping machine
09/06/1995EP0493448B1 Surface treatment
08/1995
08/31/1995DE4406320A1 Three-stage cleaning process extending life of esp. billiard cloth
08/30/1995EP0669136A1 Odorized steam emitting device applicable to domestic and industrial cleaning machines
08/30/1995CN2206089Y 清洁机 Cleaning Machine
08/30/1995CN1107325A 手提式蒸汽真空吸尘器 Portable steam vacuum cleaner
08/29/1995US5444893 Apparatus for preventing bumping and falling of automatic travelling vacuum cleaner
08/24/1995DE19503531A1 Mobile truck for floor and floor cover cleaning
08/23/1995CN1107026A 蒸汽清洗器 Steam Cleaner
08/22/1995CA2053083C Floor scraping machine
08/16/1995CN2205178Y Closet without water flushing
08/09/1995EP0666053A1 Floor treating device
08/09/1995EP0666052A1 Floor cleaning machine
08/09/1995EP0536118B1 Apparatus and method for removing oil spots from a surface
08/08/1995US5440216 Robot cleaner
08/08/1995US5439413 Floor working machine
08/08/1995US5438728 Rotary brush with segmented fiber sections
08/03/1995DE4403019A1 Panel cleaning mechanism after pointing panel cladding
07/1995
07/26/1995EP0664018A1 Method for controlling the movement of an autonomous random movement electric machine and corresponding electric machine.
07/26/1995EP0663808A1 Process and device for cleaning and/or care of floors and/or floor coverings of all kinds.
07/25/1995US5435035 Floor treating machine
07/20/1995DE19500876A1 Flüssigkeits-Rückgewinnungstank für ein Teppich-Naßreinigungsgerät Liquid recovery tank for wet cleaning a carpet
07/19/1995EP0663177A1 Cleaning device
07/19/1995EP0663176A1 Cleaning device
07/18/1995US5432975 Portable vacuum cleaning apparatus
07/18/1995US5432970 Floor treatment machine
07/15/1995CA2139915A1 Cleaning device including liquid cleaner spreading and used liquid aspirating
07/15/1995CA2139914A1 Cleaning device including liquid cleaner spreading and used liquid aspirating
07/12/1995EP0662301A1 Steerable side squeegees
07/11/1995US5430910 Carpet cleaning apparatus
07/04/1995US5428863 Water suction mechanism
06/1995
06/29/1995DE4344737A1 Textile surface cleaning system for removing dust mite
06/28/1995EP0659054A1 Floor treatment machine.
06/28/1995EP0659053A1 Storage and maintenance system
06/28/1995CN2201889Y 电动清洁器 Electric cleaner
06/27/1995US5427283 Dispenser for powder or granular material
06/22/1995WO1995016925A1 Peak magnetic field detector with non-volatile storage
06/22/1995WO1995016384A1 Solid detergent dispenser for floor scrubber machine
06/22/1995WO1995016382A1 Improved carpet cleaning machine with convertible-use feature
06/22/1995CA2174727A1 Solid detergent dispenser for floor scrubber machine
06/21/1995EP0658089A1 Mobile automatic floor cleaner
06/21/1995CN2201049Y Multifunctional Hygienic pail
06/21/1995CN2201048Y Portable nightstool
06/14/1995CN2200406Y Multifunction cleaning machine for floor
06/13/1995US5424939 Automatic water injector for wet mop cleaner and water injection method thereof
06/07/1995CN1103281A 电气清扫机 An electric vacuum cleaner
06/06/1995US5421053 Removable brush coupling
06/01/1995WO1995014423A1 Floor-cleaning device
06/01/1995CA2154758A1 Appliance for floor care
05/1995
05/31/1995EP0463035B1 A machine for treating floor surfaces
05/31/1995CN2198869Y Full-automatic floor-scrubbing machine without man's operation
05/26/1995WO1995013737A1 Brush pressure system
05/24/1995CN2197942Y Split carpet-cleaner
05/24/1995CN2197941Y Floor cleaning machine
05/24/1995CN2197940Y Multipurpose washing device
05/23/1995US5416943 High speed conversion means for floor treating machines
05/18/1995DE4440202A1 Mobile machine for washing and drying of floor coverings
05/17/1995EP0634905A4 Improved carpet cleaning machine for particulate removal.
05/11/1995DE4337633A1 Floor-working machine
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