| Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776) |
|---|
| 09/02/1999 | DE19758558A1 Roller for floor-preparation machine having cylindrical roller body |
| 09/01/1999 | EP0938400A1 Multiple abrasive assembly and method |
| 09/01/1999 | CN2335562Y Multifunctional cleaning machine |
| 09/01/1999 | CN2335561Y Multifunctional floor cleaning machine |
| 08/31/1999 | US5943730 Surface maintenance machine |
| 08/31/1999 | US5943724 Electro-hydraulic brush down force control |
| 08/26/1999 | WO1999042553A1 Carpet stain removal product which uses sonic or ultrasonic waves |
| 08/24/1999 | US5940931 Vacuum cleaner |
| 08/24/1999 | US5940929 Surface maintenance machine with improved dust collection system |
| 08/19/1999 | WO1999040834A1 Cleaning system for multiple level structures |
| 08/18/1999 | CN2333347Y Floor scraper |
| 08/17/1999 | US5938460 Vacuum hose handle assembly |
| 08/17/1999 | US5937475 Water extraction cleaning machine with variable solution mixing valve |
| 08/12/1999 | DE19805140A1 Device preventing fall of stairs cleaning machine from one or more stair steps |
| 08/11/1999 | EP0934017A1 Travelling floor cleaning apparatus |
| 08/10/1999 | US5935333 Variable speed bowling lane maintenance machine |
| 08/10/1999 | US5933913 Suction cleaning device |
| 08/10/1999 | US5933912 Wet extractor system |
| 08/10/1999 | US5933911 Apparatus for cleaning a ground |
| 08/10/1999 | US5933900 Modular floor cleaning machine |
| 08/04/1999 | EP0933057A2 Liquid pick-up appliances for use in surface cleaning or drying |
| 08/04/1999 | EP0734216B1 A cleaning device |
| 07/29/1999 | WO1999037199A1 Combined high-pressure cleaning and suction device |
| 07/29/1999 | WO1999037198A1 Combination carpet cleaning brush unit, vacuum and pile lifter |
| 07/29/1999 | WO1999037197A1 Self-evacuating vacuum cleaner |
| 07/28/1999 | EP0931502A2 Sealing means for a scrubbing machine |
| 07/28/1999 | EP0931501A2 Attachment for a floor maintenance machine |
| 07/28/1999 | EP0930841A1 Self-evacuating vacuum cleaner |
| 07/28/1999 | CN2330303Y Multifunctional waxing cleaning machine |
| 07/22/1999 | WO1999035957A1 Floor treatment machine |
| 07/21/1999 | EP0930040A2 Low noise fan |
| 07/21/1999 | CN2329310Y Low-noise carpet washing device |
| 07/21/1999 | CN2329309Y Multifunctional electric washing shower |
| 07/20/1999 | US5924167 Cordless wet mop and vacuum assembly |
| 07/15/1999 | DE19754778A1 Roller for floor-treatment appliance with roller body and bearing disc |
| 07/15/1999 | DE19729199A1 Floor processing machine, e.g. for grinding, cleaning and polishing wood, stone and plastic floors |
| 07/14/1999 | EP0928846A2 Electro-hydraulic brush down force control |
| 07/14/1999 | EP0928595A1 Cleaning apparatus |
| 07/14/1999 | CN2328331Y Household environment cleaner |
| 07/14/1999 | CN2328330Y Frame pressed two side cleaning board |
| 07/14/1999 | CN1222332A Floor waxing device |
| 07/13/1999 | US5922968 For a cleaning, sweeping, scrubbing or burnishing machine |
| 07/13/1999 | US5920955 Self-evacuating vacuum cleaner |
| 07/13/1999 | US5920953 Carpet and upholstery cleaner/extractor |
| 07/13/1999 | US5920952 Steam-cleaning appliance |
| 07/13/1999 | US5920939 Floor cleaning apparatus having a rotating brush roller |
| 07/08/1999 | WO1999033388A1 An apparatus for cleaning an elevated area |
| 07/07/1999 | EP0926976A1 Soil processing machine |
| 07/06/1999 | US5918346 Squeegee assembly for floor surface cleaning machine |
| 07/06/1999 | US5918345 Cleaning apparatus |
| 07/06/1999 | US5918344 Self-evacuating vacuum cleaner |
| 06/30/1999 | EP0925011A1 Surface working apparatus |
| 06/23/1999 | CN2324958Y Closet for use by sitting or squatting down |
| 06/22/1999 | US5915071 Steam cleaning apparatus |
| 06/17/1999 | DE19748277C1 Mobile floor cleaner |
| 06/15/1999 | US5911260 Squeegee assembly for floor surface cleaning machine |
| 06/15/1999 | CA1340596C Cleaning attachment |
| 06/09/1999 | EP0920829A2 Sweeper with hopper heat shield |
| 06/09/1999 | EP0920367A1 Multiple module appliance |
| 06/03/1999 | WO1999026522A1 Steam cleaning apparatus |
| 06/03/1999 | CA2278527A1 Steam cleaning apparatus |
| 06/02/1999 | CN2321382Y Moving type water-showering dust-suction vehicle |
| 06/01/1999 | US5907887 Floor washing apparatus |
| 06/01/1999 | US5907879 High flow steam carpet cleaner |
| 05/27/1999 | DE19747318C1 Reinigungsgerät Cleaning device |
| 05/26/1999 | EP0917437A1 Floor-cleaning device for wet- and vacuum cleaning |
| 05/20/1999 | WO1999023929A1 Push brush cleaner |
| 05/19/1999 | CN2318964Y Wooden floor erazing rack |
| 05/12/1999 | CN2317801Y Clean closet without flushing |
| 05/12/1999 | CA2242793A1 Multi-functional cleaning machine |
| 05/11/1999 | US5901410 Apparatus for cleaning a floor surface |
| 05/11/1999 | US5901408 Tank carry handle and securement latch |
| 05/11/1999 | US5901407 Scrubbing machine with means for continuously cleaning a filter |
| 05/11/1999 | US5901406 Liquid recovery tank for a carpet extractor |
| 05/06/1999 | WO1999021470A1 Cleaning device |
| 05/06/1999 | EP0912132A1 Self-evacuating vacuum cleaner |
| 05/05/1999 | CA2253661A1 Floor washing apparatus |
| 05/04/1999 | US5898970 Grout and hard surface cleaning apparatus |
| 04/28/1999 | EP0910981A1 Brush head positioning system |
| 04/28/1999 | CN2315894Y Automatic washing machine for external wall of high buildings |
| 04/28/1999 | CN1214899A Hand held turbine powered extractor nozzle |
| 04/27/1999 | US5896617 Water extraction cleaning machine with nesting tank assembly |
| 04/27/1999 | US5896611 Sweeping machine |
| 04/22/1999 | DE19742487A1 Motor scrubber for garden paths, terraces, courtyard entrances, pavements |
| 04/21/1999 | EP0909358A1 A cleaning method and apparatus |
| 04/21/1999 | EP0765523B1 Removing contamination |
| 04/21/1999 | CN2314726Y Multifunctional cleaner |
| 04/20/1999 | US5894621 Unmanned working vehicle |
| 04/15/1999 | DE19748276C1 Floor cleaning implement |
| 04/14/1999 | EP0908135A1 System, assembly, device and process for surface care |
| 04/14/1999 | EP0908134A1 Assembly for a head of a surface maintenance machine and machine comprising such |
| 04/14/1999 | EP0837790B1 Seat assembly for pedestrian operated machine |
| 04/14/1999 | CN2313531Y Rotary centrifugal floor sweeper with pulling rope |
| 04/14/1999 | CN2313530Y Garbage cleaning device |
| 04/13/1999 | US5893191 Backing support for surface finishing pad |
| 04/13/1999 | US5893189 Sweeping machine with hopper shelf |
| 04/06/1999 | US5891198 Fabric cleaning method and system |
| 04/06/1999 | US5890558 All-wheel steering mechanism for a cleaning vehicle |
| 04/06/1999 | US5890258 Carpet cleaner with pull-out tray support for service and repair of components |
| 04/06/1999 | US5890249 Multi-purpose vibration cleaning device |