| Patents for A47L 1 - Cleaning windows (4,862) |
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| 11/13/2001 | US6315478 Hand held glass washing apparatus |
| 11/07/2001 | EP1006837A4 Brush |
| 11/06/2001 | US6311365 Steam cleaning device |
| 11/01/2001 | WO2001080703A1 Device for carrying out works on a surface |
| 10/31/2001 | DE10020503A1 Machining appliance incorporates vacuum generator between machining appliance and machined surface, with support and working appliance |
| 10/17/2001 | CN2453824Y Cleaning device |
| 10/10/2001 | EP0975254B1 System for controlling for an automatic cleaning device |
| 10/10/2001 | CN2452439Y Glass cleaning device |
| 10/10/2001 | CN2452438Y Double head electric window glass cleaner |
| 10/04/2001 | DE10015312A1 Attachment for washing-up mop with handle which contains washing-up liquid fits on to mounting on handle and comprises flexible carrier to which layer of flexible cleaning material, e.g. sponge, is attached |
| 10/03/2001 | CN2451027Y Window glass cleaning plate |
| 10/02/2001 | US6295691 Vapor cleaning device |
| 09/27/2001 | DE10013989A1 Cleaning mechanism for irradiated surfaces of solar collectors and photovoltaic modules |
| 09/26/2001 | EP1136031A1 Cleaning wipers and cleaning material |
| 09/26/2001 | EP1135048A1 Apparatus for removing water from flat, contoured, textured and patterned surfaces |
| 09/26/2001 | CN2449637Y Implement for cleaning both sides of glass simultaneously |
| 09/26/2001 | CN2449636Y Rod type glass cleaning implement |
| 09/19/2001 | EP1134032A1 Surface treating device |
| 09/18/2001 | US6290781 Affixing pad to portable, power tool having means for engaging pad; applying acidic abrasive formaulation to pad; applying pad to glass; operating tool in rotary motion in high speed until surface is clean; removing excess abrasive |
| 09/13/2001 | WO2001066271A1 Substrate with photocatalytic and/or hydrophilic coating |
| 09/13/2001 | CA2402059A1 Substrate with photocatalytic and/or hydrophilic coating |
| 09/04/2001 | US6283656 Handheld windshield de-icer |
| 09/04/2001 | US6282742 Circular windshield ice scraper |
| 08/29/2001 | EP1126777A1 Scrapers |
| 08/23/2001 | US20010015214 Configured such that when in an upright position the surface contacting portion is located above and in front of the nozzle portion of the spray head |
| 08/16/2001 | WO2001058733A1 Wiper blade, method for cleaning a hydrophobic surface with one such wiper blade |
| 08/16/2001 | WO2001058332A1 A universal clip-on handle for a water wiper blade |
| 08/16/2001 | DE10005523A1 Wischblatt sowie Verfahren zum Reinigen einer hydrophoben Oberfläche unter Verwendung eines solchen Wischerblattes A wiper blade as well as method for purifying of a hydrophobic surface by using such a wiper blade |
| 08/16/2001 | DE10000516A1 Drip free cleaning sponge is encased in an outer lining and has an open area for cleaning |
| 08/08/2001 | EP1121045A1 Scraper |
| 08/07/2001 | US6269517 Automatic pane cleaning system |
| 08/01/2001 | CA2333485A1 Hand-held glass cleaning device |
| 07/31/2001 | US6266839 Brush |
| 07/26/2001 | DE10002618A1 Ice scraper for vehicle windows, with handle in form of hook in longitudinal section |
| 07/11/2001 | EP0927083A4 Apparatus and method for applying fluids to vertical surfaces nonmanually and performing other nonmanual tasks adjacent vertical surfaces |
| 07/05/2001 | DE10049121A1 Electrically operated multifunction ice removal device |
| 07/04/2001 | EP1112015A1 Cleaning device for the wings of sliding windows or doors |
| 07/04/2001 | CN2437281Y Electric window cleaning device |
| 06/28/2001 | WO2001045616A1 Laminate web comprising an apertured layer and method for manufacture thereof |
| 06/27/2001 | CN2436089Y Multi-function cleaner |
| 06/27/2001 | CN2436088Y Electric driven glass eraser |
| 06/26/2001 | US6250831 Combination squeegee and radiator-fill apparatus |
| 06/21/2001 | WO2001043614A1 Cleaning device for the surface of a facade |
| 06/14/2001 | WO2001041616A1 Security device for a device that can be moved on a surface |
| 06/13/2001 | EP1105030A1 Cleaning device |
| 06/12/2001 | US6244771 Liquid dispenser and distribution apparatus for washing structures, and methods |
| 06/12/2001 | US6243911 Apparatus for removing standing water from flat and contoured surfaces and from textured and patterned surfaces |
| 06/12/2001 | US6243906 Ice scraper assembly |
| 06/06/2001 | CN2432881Y Magnetic double-side window cleaning apparatus |
| 05/23/2001 | CN2430935Y Electric water eddy type tool for cleaning glass |
| 05/17/2001 | WO2001034013A1 Vehicle window cleaning apparatus |
| 05/16/2001 | CN2430528Y Glass window with wiping device |
| 05/09/2001 | CN2429275Y 自动玻璃清洗装置 Auto glass cleaning device |
| 05/09/2001 | CN2429092Y Scrubber for glasses of window and door |
| 05/03/2001 | DE10052520A1 Spacer for use in squeegee for cleaning windows protrudes beyond side of cleaning strip and by smaller distance beyond edge of strip |
| 05/02/2001 | EP1095610A2 Suction device attachment for wet cleaning surfaces |
| 05/01/2001 | US6223380 Surface contacting with spray bottle dispensers |
| 04/19/2001 | WO2001027239A1 Semi-enclosed applicator for distributing a substance onto a target surface |
| 04/19/2001 | WO2001026994A1 Temperature change pouch with dispensing chamber |
| 04/19/2001 | WO2001026530A1 Semi-enclosed applicator for distributing a substance onto a target surface |
| 04/19/2001 | WO2001026529A1 Disposable semi-enclosed applicator for distributing a substance onto a target surface |
| 04/19/2001 | WO2001026528A1 Applicator having a temperature changing element for distributing a product onto a target surface |
| 04/19/2001 | WO2001026527A1 Applicator for distributing a substance onto a target surface |
| 04/19/2001 | WO2001026499A1 Semi-enclosed applicator for distributing a substance onto a target surface |
| 04/19/2001 | CA2388017A1 Temperature change pouch with dispensing chamber |
| 04/19/2001 | CA2386140A1 Semi-enclosed applicator for distributing a substance onto a target surface |
| 04/11/2001 | CN2426326Y Glass cleaner |
| 04/04/2001 | CN2425608Y Electric window eraser |
| 03/29/2001 | WO2001021324A1 Surface treating device |
| 03/27/2001 | US6206978 Using magnets |
| 03/24/2001 | CA2305485A1 Surface treating device |
| 03/22/2001 | DE19932391A1 Cleaning a glass surface involves mounting ion generators on surface at suitable distance to generate ions and produce fouling rejection effect over surface to be kept clean |
| 03/21/2001 | EP1084771A1 Machine for treating facades |
| 03/21/2001 | CN2423852Y 多功能清洁工具 Versatile cleaning tool |
| 03/15/2001 | WO2001017698A1 Automated building facade cleaning apparatus |
| 03/15/2001 | WO2001017413A1 Scrapers |
| 03/13/2001 | US6199240 Innovative structure of brush |
| 02/22/2001 | WO2001012053A1 Cleaning device |
| 02/22/2001 | CA2380746A1 Cleaning device |
| 02/20/2001 | US6189178 Handheld extraction cleaner |
| 02/15/2001 | DE19958890C1 Mobile surface treatment device has safety device detecting release from surface for operation of retention device preventing it from falling from surface |
| 02/15/2001 | DE19938222A1 Reinigungsgerät Cleaning device |
| 02/14/2001 | EP1075206A1 A system for treating exterior surfaces |
| 02/07/2001 | CN2417820Y 窗户清洁器 Window cleaner |
| 02/07/2001 | CN2417819Y 纱窗刷 Brush screens |
| 01/30/2001 | US6178584 Vehicle window cleaning apparatus |
| 01/18/2001 | DE19932074A1 Maintaining cleanness of surfaces of photovoltaic power generating plant or buildings, windows etc. by generating positive and negative ions to apply ion wind to surface |
| 01/18/2001 | DE19911131C1 Rucksack-Auftragegerät Backpack applicator |
| 01/17/2001 | EP1068829A1 Device for cleaning large surfaces |
| 01/15/2001 | CA2277684A1 Finishing touches |
| 01/11/2001 | WO2001001841A1 Cleaning device for smooth surfaces, especially for cleaning windows |
| 01/11/2001 | WO2001001840A1 Window cleaning apparatus |
| 01/11/2001 | DE19928869A1 An einer Wandung eines zu reinigenden Gegenstandes oder Objektes beweglich angeordnete, autonome Reinigungsvorrichtung On a wall of an object to be cleaned or object movably arranged, autonomous cleaning device |
| 01/09/2001 | US6170109 Automatic machines for cleaning outer wall of a high-rise building |
| 01/04/2001 | WO2001000077A1 Autonomous cleaning device that can be movably disposed on a wall of an object to be cleaned |
| 01/03/2001 | CN2412520Y Window cleaner |
| 12/28/2000 | WO2000078202A1 Cleaning wipers and cleaning material |
| 12/28/2000 | CA2340747A1 Wiping material and cleaning material |
| 12/26/2000 | US6163919 Scraper |
| 12/14/2000 | WO2000075000A1 Vacuum adsorption moving device with cleaning system |