| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
|---|
| 10/22/1997 | CN2265152Y Automatic floor cleaner |
| 10/22/1997 | CN1162435A Vacuum cleaner with all components in floor traveling head |
| 10/21/1997 | US5679162 Apparatus for selectively metering dressing onto a bowling lane surface |
| 10/21/1997 | US5678272 Power tool having a quick release system for attaching a working element |
| 10/16/1997 | WO1997037580A1 Dry type carpet washing machine |
| 10/16/1997 | WO1997037579A1 Suction hood for wet-cleaning machines for floors |
| 10/16/1997 | DE19614340A1 Staircase tread cleaning device |
| 10/15/1997 | EP0800783A2 Apparatus for cleaning a ground |
| 10/14/1997 | US5677836 Method for producing a cellularly structured environment map of a self-propelled, mobile unit that orients itself in the environment at least with the assistance of sensors based on wave refection |
| 10/14/1997 | US5676405 Quick disconnect coupling |
| 10/07/1997 | US5674120 Floor polishing machine |
| 10/07/1997 | US5673450 Sweeping or cleaning apparatus |
| 10/01/1997 | EP0797947A1 Cleaning machine, particularly for domestic use |
| 09/30/1997 | US5671499 Vacuum cleaner with all components in floor traveling head |
| 09/23/1997 | US5669098 Floor cleaning machine with an additional fluid nozzle with connector and suction by-pass |
| 09/18/1997 | WO1997033699A1 Floor coating machine |
| 09/17/1997 | EP0795647A1 Vehicle for dust and trash collecting |
| 09/16/1997 | US5668632 Method of measuring the soiling of flooring surfaces |
| 09/16/1997 | US5666689 Floor cleaning machine |
| 09/12/1997 | WO1997032513A1 System for making a floor cleaning liquid available in a convenient manner |
| 09/12/1997 | WO1997032512A1 Process and machine for treating surfaces |
| 09/09/1997 | US5664276 Brush-type sweeper |
| 09/03/1997 | EP0792615A1 Cleaning apparatus |
| 09/03/1997 | EP0792614A1 Apparatus for cleaning a ground |
| 09/03/1997 | EP0563116B1 Universal nozzle for vacuum cleaners |
| 09/02/1997 | US5662426 Drive hub and spindle assembly for cylindrical brooms |
| 09/01/1997 | CA2196849A1 Cleaning apparatus |
| 08/28/1997 | WO1997030623A1 Dispositif et procede de mise en hygiene par micronisation d'eau sous vide |
| 08/28/1997 | WO1997030622A1 Apparatus for cleaning floors, carpets and the like |
| 08/28/1997 | CA2247518A1 Cleaning device and process by water micronising under vacuum |
| 08/28/1997 | CA2246688A1 Apparatus for cleaning floors, carpets and the like |
| 08/27/1997 | EP0790867A1 Dual solution application system |
| 08/27/1997 | CN2260563Y Dust-collector with separated system exhausting and cooling exhausting |
| 08/26/1997 | US5659918 Vacuum cleaner and method |
| 08/21/1997 | WO1997030404A1 System for propagating airline tpf data |
| 08/21/1997 | WO1997029675A1 Cleaning heads and adaptors for use therewith |
| 08/21/1997 | CA2246594A1 Cleaning heads and adaptors for use therewith |
| 08/21/1997 | CA2220126A1 System for propagating airline tpf data |
| 08/20/1997 | CN2259850Y Computer controlled machine for cleaning aluminium enclosing wall |
| 08/19/1997 | US5657509 Vacuum extractor |
| 08/19/1997 | US5657504 Roller mop with wet roller, squeegee, and debris pickup |
| 08/19/1997 | US5657503 Automated rotary mopping, waxing, and light sweeping systems |
| 08/14/1997 | WO1997028732A1 A tool for cleaning the floors, that may be applied to and fed by a steam generator, provided with a liquid aspirator |
| 08/14/1997 | WO1997028731A1 Automatic floor washing apparatus |
| 08/13/1997 | EP0788761A1 An apparatus for processing a base with a rotating member |
| 08/13/1997 | CN2259131Y Electric floor-mopping machine |
| 08/13/1997 | CN2259130Y Cleaning device for floor |
| 08/12/1997 | US5655255 Water extractor and nozzle therefor |
| 08/12/1997 | US5655254 Cleaning machine including removable recovery tank |
| 08/12/1997 | US5655247 Window cleaning apparatus |
| 08/06/1997 | CN2258745Y Floor cleanining machine |
| 07/30/1997 | EP0786229A2 Floor working machine with a working implement mounted on a self-propelled vehicle acting on floor |
| 07/30/1997 | EP0664018B1 Method for controlling the movement of an autonomous random movement electric machine and corresponding electric machine |
| 07/29/1997 | US5652489 Mobile robot control system |
| 07/29/1997 | US5651830 Method for cleaning surface of external wall of building |
| 07/29/1997 | US5651558 Wheelchair attachment |
| 07/26/1997 | CA2195891A1 Floor working machine with a working implement mounted on a self propelled vehicle acting on floor |
| 07/24/1997 | WO1997026087A1 Liquid applicator |
| 07/24/1997 | DE19601976A1 Floor sweeper with rotary brush |
| 07/23/1997 | EP0784958A2 Cleaning and polishing roll |
| 07/23/1997 | CN2258049Y Floor-scrubbing vehicle |
| 07/23/1997 | CN2258048Y Adjustable cleaner |
| 07/23/1997 | CN1154831A Automatic cleaning machine for sea-bottom glass curtain-wall |
| 07/22/1997 | US5650012 Variable speed bowling lane maintenance machine |
| 07/22/1997 | US5649508 Liquid dispensing side handle apparatus and method |
| 07/19/1997 | CA2183605A1 Gamma wet extractor system |
| 07/16/1997 | EP0783863A2 Vacuum cleaner with all components in floor travelling head |
| 07/08/1997 | US5646494 Charge induction apparatus of robot cleaner and method thereof |
| 07/08/1997 | US5645365 Coupling device for floor maintenance machines |
| 07/01/1997 | US5643403 Wall covering removal system with a surface cleaning apparatus and a surface scarifying apparatus |
| 06/26/1997 | DE19653161A1 Remotely controlled vacuum cleaner |
| 06/25/1997 | EP0780084A2 Wet cleaning suction nozzle |
| 06/25/1997 | EP0780083A1 Electric apparatus for steam cleaning of smooth surfaces such as window-panes |
| 06/24/1997 | US5641538 Apparatus and method for selectively metering dressing onto a bowling lane surface |
| 06/24/1997 | US5640739 Combined vacuum nozzle and cleaning fluid sprayer |
| 06/24/1997 | US5640738 Wet and dry vacuum cleaner |
| 06/23/1997 | CA2193291A1 Electrical appliance for steam cleaning smooth surfaces such as windows |
| 06/19/1997 | WO1997021378A1 High-pressure cleaning device |
| 06/19/1997 | DE19547250A1 Cleaning machine with dust collector |
| 06/19/1997 | DE19547104A1 Machine for road sweeping |
| 06/12/1997 | WO1997020490A2 Steam cleaning device |
| 06/12/1997 | DE19545517A1 Dampfreinigungsvorrichtung Steam cleaning device |
| 06/12/1997 | CA2247354A1 Steam cleaning device |
| 06/10/1997 | US5636402 Apparatus spreading fluid on floor while moving |
| 06/05/1997 | DE19544999A1 Office floor-cleaning vehicle with brush |
| 06/04/1997 | EP0776627A2 Combined liquid dispersing and suction device |
| 06/04/1997 | EP0776174A1 Movable floor cleaning machine |
| 06/04/1997 | CN1150896A Household wares with multiple coaxial rotating or parallel linear moving head or tool |
| 06/03/1997 | US5634237 Self-guided, self-propelled, convertible cleaning apparatus |
| 05/28/1997 | DE19545242A1 Polishing or cleaning pad for wet floor-cleaning- or polishing machine |
| 05/22/1997 | DE19647717A1 Plant for cleaning corrugated asbestos-cement roofs |
| 05/21/1997 | EP0773717A1 Methods and apparatus for de-naturing house dust mite (hdm) allergen |
| 05/20/1997 | US5630246 Floor cleaning apparatus with flap having wear indicator |
| 05/15/1997 | DE19541739A1 Wetting and vacuum floor cleaning machine |
| 05/14/1997 | EP0577639B1 Water suction mechanism |
| 05/13/1997 | US5629049 Apparatus for selectively metering dressing onto a bowling lane surface |
| 05/13/1997 | US5628086 Floor cleaning apparatus with squeegee mounting system |
| 05/13/1997 | CA2114396C Floor treatment machine |
| 05/07/1997 | EP0771544A2 Cleaning tool with storable brush |
| 05/06/1997 | US5625920 Cleaning tool with storable brush |