| Patents for A47L 1 - Cleaning windows (4,862) |
|---|
| 01/06/1998 | US5704723 Soap dispensing device |
| 12/31/1997 | WO1997049326A1 Cleaning article and method of making same |
| 12/31/1997 | CN2271344Y Window wiper |
| 12/31/1997 | CN2271343Y Electric glass wiper |
| 12/30/1997 | US5702194 Cleaner |
| 12/28/1997 | CA2209057A1 Device for cleaning |
| 12/24/1997 | WO1997048927A1 Cleaning composition, method and apparatus for cleaning exterior windows |
| 12/23/1997 | US5699576 Exterior window cleaning apparatus |
| 12/10/1997 | EP0811349A1 Window cleaning wiper |
| 12/09/1997 | CA2136756C Improvements in window cleaning |
| 12/03/1997 | EP0642318B1 Window cleaning apparatus |
| 11/26/1997 | CN1165644A Cleaner |
| 11/05/1997 | CN2266376Y Attracted-disk permanent magnet cleaner for glass of window |
| 11/04/1997 | US5682637 Scraper brush |
| 10/29/1997 | EP0802761A1 Hard surface cleaning device, especially a window wiper |
| 10/28/1997 | US5680668 Contour matching ice scraper |
| 10/23/1997 | WO1997020490A3 Steam cleaning device |
| 10/22/1997 | CN2265150Y 清洗器 Cleaner |
| 10/09/1997 | WO1997036532A1 Apparatus for cleaning and drying glazed or unglazed planar surfaces |
| 10/08/1997 | EP0799596A1 Self-contained device for moistening window-panes |
| 10/08/1997 | CN2263961Y Two-sided window wiper |
| 10/01/1997 | CN2263500Y 清洁装置 Cleaning device |
| 09/24/1997 | CN2262886Y Hanging electric device for cleaning window glass |
| 09/18/1997 | WO1997033509A1 Automatic cleaning device with moveable support legs |
| 09/18/1997 | DE19609858A1 Automatische Reinigungsvorrichtung mit umsetzbaren Stützbeinen An automatic cleaning device with actionable support legs |
| 09/18/1997 | DE19609801A1 Cleaning system for double windows |
| 09/17/1997 | CN2262400Y Electric appliance for cleaning window |
| 09/16/1997 | US5666685 Hand-held implement for cleaning smooth surfaces |
| 09/04/1997 | DE19707209A1 Heating and/or defrosting device for motor vehicle |
| 08/19/1997 | US5657507 Windshield cleaning tool |
| 08/14/1997 | WO1997029178A1 Article for cleaning surfaces |
| 08/14/1997 | DE19631048C1 Window cleaning fluid drip protection |
| 08/12/1997 | US5655248 Wiper for wringer mop with rollers |
| 08/12/1997 | US5655247 Window cleaning apparatus |
| 08/06/1997 | CN2258744Y Antifogging towel |
| 07/31/1997 | WO1997027007A1 Washing device |
| 07/29/1997 | US5651830 Method for cleaning surface of external wall of building |
| 07/24/1997 | WO1997026087A1 Liquid applicator |
| 07/23/1997 | CN1154831A Automatic cleaning machine for sea-bottom glass curtain-wall |
| 07/22/1997 | US5650016 Using a cleaning pad of a detergent-free fibrous layer which leaves a clear protective coating |
| 07/16/1997 | EP0756468A4 Scratch proof squeegee cleaning apparatus |
| 07/09/1997 | CN2257471Y 玻璃清洁器 Glass Cleaner |
| 06/25/1997 | EP0780083A1 Electric apparatus for steam cleaning of smooth surfaces such as window-panes |
| 06/23/1997 | CA2193291A1 Electrical appliance for steam cleaning smooth surfaces such as windows |
| 06/19/1997 | DE19546337A1 Windowpane-cleaning equipment |
| 06/17/1997 | US5639532 Multilayer cleansing kit and towel system |
| 06/12/1997 | WO1997020490A2 Steam cleaning device |
| 06/12/1997 | DE19545517A1 Dampfreinigungsvorrichtung Steam cleaning device |
| 06/12/1997 | CA2247354A1 Steam cleaning device |
| 05/21/1997 | CN2254323Y Eraser for glass |
| 04/17/1997 | WO1997013938A1 Surface treatment device |
| 04/01/1997 | US5615449 Cleaning attachment for a vacuum cleaner |
| 03/20/1997 | DE19633794A1 Glass wiper mechanism for cleaning outside of glass surfaces on buildings, e.g. windows, glass roofs |
| 03/19/1997 | CN2249572Y Multifunctional dust cleaner |
| 03/05/1997 | EP0759720A1 Cleaning device |
| 02/18/1997 | US5603139 Apparatus for cleaning by spreading cleaning liquid and by suction of the used liquid |
| 02/18/1997 | US5603138 Glass cleaning device |
| 02/12/1997 | EP0757637A1 Device for cleaning concave surfaces |
| 02/05/1997 | EP0756468A1 Scratch proof squeegee cleaning apparatus |
| 01/29/1997 | EP0755835A1 Window washing device,in particular of a motor vehicle |
| 01/29/1997 | CN2245950Y Multipurpose glass cleaning device |
| 01/29/1997 | CN2245949Y Wipping and washing machine |
| 01/28/1997 | US5596787 Wiping device for interior surfaces of vehicle windshield glass |
| 01/25/1997 | CA2180763A1 Windshield cleaning device |
| 01/07/1997 | US5590439 Apparatus for cleaning by spreading cleaning liquid and by suction of the used liquid |
| 01/01/1997 | CN2243855Y Window cleaning tool |
| 12/31/1996 | US5588176 Water recovery wash brush |
| 12/25/1996 | CN2243261Y Automatic self-sucking window cleaner |
| 12/11/1996 | CN1033489C Electric double-sided synchronous rubbing machine |
| 12/05/1996 | DE19519825A1 Tool for cleaning smooth surfaces, with cleaning cloth and handle |
| 11/28/1996 | WO1996037141A1 Wiper cushion |
| 11/28/1996 | CA2221297A1 Wiper cushion |
| 11/27/1996 | CN1136768A Cleaning device |
| 11/21/1996 | DE19600727C1 Dirty water collector for window cleaning |
| 11/20/1996 | CN2240332Y Two-side glass cleaner by one side rubbing |
| 11/14/1996 | WO1996035366A1 Implement for simultaneously drying a surface and collecting a liquid |
| 11/14/1996 | CA2220542A1 An implement for drying a surface and simultaneously recovering a liquid |
| 11/13/1996 | CN2239779Y Magnetic glass cleaner |
| 11/13/1996 | CN2239778Y Electric glass cleaner |
| 11/12/1996 | US5572820 Emergency kit |
| 11/06/1996 | CN2239226Y Multifunctional window wiper |
| 10/30/1996 | CN2238610Y Magnetic double-surface window wiper |
| 10/24/1996 | WO1996032876A1 Vacuum cleaner attachment for carrying out a surface wet cleaning process |
| 10/24/1996 | DE19611371A1 Sauggerätevorsatz zur Feuchtreinigung von Flächen Suction device for wet cleaning of surfaces |
| 10/16/1996 | CN1133162A Frost-proof and fog-proof towel for glass |
| 10/02/1996 | EP0734216A1 A cleaning device |
| 08/22/1996 | WO1996025082A1 Hard surface cleaning device, especially a window wiper |
| 08/22/1996 | DE19505343A1 Hartflächenreinigungsgerät, insbesondere Fensterwischer Hard surface cleaning device, in particular window wiper |
| 08/21/1996 | CN2233221Y Automatic glass cleaner |
| 08/18/1996 | CA2142783A1 Emergency kit |
| 08/14/1996 | CA2167739A1 Clear view headlight cleaner |
| 07/30/1996 | US5539949 Hinged squeegee |
| 07/17/1996 | CN2231083Y Magnetic attracting cleaner for window glass |
| 07/16/1996 | US5536095 Squeegee with a pump supplied sponge |
| 07/03/1996 | EP0719107A1 Hand tool for cleaning smooth surfaces |
| 07/03/1996 | CN2230137Y Electric window-cleaning machine |
| 06/19/1996 | CN2229225Y Safe cleaning device for glass window |
| 06/17/1996 | CA2138328A1 Manually operated magnetic window wiper |
| 06/12/1996 | CN2228761Y Hand-held electric window cleaning device |
| 05/30/1996 | DE4444386A1 Ice scraper for windshield of car |