| Patents for A47L 1 - Cleaning windows (4,862) |
|---|
| 02/16/1982 | US4315342 Car washing implement |
| 02/09/1982 | CA1117714A1 Combination sponge and squeegee assembly |
| 01/26/1982 | US4312598 Household appliance for cleaning floors, windows and other washable surfaces |
| 01/26/1982 | US4312093 Window cleaning device |
| 12/29/1981 | US4308047 Method of using oak leaf extract |
| 12/15/1981 | US4305175 Scraping tool |
| 10/20/1981 | US4295240 Cleaning device |
| 07/14/1981 | US4277861 Cleaning device for Venetian blinds |
| 06/30/1981 | US4275476 Ice scraper |
| 06/16/1981 | US4273459 Squeegee device for liquid dispensing bottle |
| 06/03/1981 | EP0029431A1 Container for storing a washing implement of a motor vehicle |
| 05/12/1981 | CA1100717A1 Squeegee construction |
| 03/24/1981 | US4257138 Automatic device for washing windows |
| 03/10/1981 | US4254527 Window cleaning implement |
| 02/24/1981 | US4252454 Cleaning device |
| 12/30/1980 | US4241471 Polishing apparatus |
| 12/23/1980 | US4240176 Windshield cleaning tool holder |
| 12/02/1980 | US4236270 Window cleaning device |
| 11/27/1980 | WO1980002497A1 Container for storing a washing implement for a motor vehicle |
| 11/26/1980 | EP0019593A1 Container for storing cleaning utensils for trucks |
| 11/25/1980 | CA1090064A1 Apparatus for cleaning a column of windows and wall surfaces of a building |
| 10/15/1980 | EP0017225A1 Method and apparatus for cleaning surfaces or for keeping these clean |
| 09/02/1980 | US4220676 Containing waxes and tannins for cleaning and polishing |
| 06/11/1980 | EP0012129A1 Cleaning apparatus |
| 04/22/1980 | US4198724 Automatic window washer |
| 04/16/1980 | WO1980002104A1 Process and device for cleaning and keeping the cleanliness of surfaces |
| 04/16/1980 | EP0009567A1 Window cleaning implement |
| 03/19/1980 | EP0009016A1 Appliance for cleaning venetian blinds |
| 10/16/1979 | US4170805 Window glass-cleaning device |
| 10/09/1979 | CA1063758A1 Ice scraper |
| 05/16/1979 | EP0001849A1 Surface wiping implement |
| 05/15/1979 | CA1054320A1 Squeegee device for liquid dispensing bottle |
| 05/08/1979 | US4152807 Scrubbing attachment for a squeegee |
| 03/13/1979 | US4144091 Magnetized, for cleaning outside |
| 02/27/1979 | US4141111 Ice scraper |
| 01/30/1979 | US4136419 Apparatus for cleaning a column of windows and wall surfaces of a building |
| 11/28/1978 | US4127296 Holder for an implement |
| 11/14/1978 | US4124915 Combination scraper and squeegee |
| 10/24/1978 | US4121316 Hand held scraper |
| 08/22/1978 | US4107812 Squeegee with moisture removing means |
| 07/25/1978 | US4102706 Glass; solution of sodium fluoride in aqueous hydrochloric acid |
| 06/13/1978 | US4094037 Wiping device |
| 03/14/1978 | US4078865 Liquid applicator |
| 03/07/1978 | US4077544 Fluid transfer device |
| 02/28/1978 | US4075730 Non-metallic squeegee for showerbath surfaces and the like |
| 01/10/1978 | US4067107 Snow and ice remover |
| 11/29/1977 | US4059864 Oven cleaning implement |
| 09/27/1977 | US4050111 Window cleaning device |
| 08/16/1977 | US4041564 Combination scraper and brush with extensible handle |
| 08/09/1977 | US4040140 Ice scraper |
| 06/28/1977 | US4032239 Scrubbing apparatus |
| 06/07/1977 | US4027353 Cleaning apparatus, particularly for cleaning window panes |
| 05/31/1977 | US4025984 Window wall washing device for high rise buildings |
| 03/22/1977 | US4013369 Sprayer-wiper device |
| 02/08/1977 | US4006510 Squeegee |
| 12/28/1976 | US3999242 Cleaning apparatus |
| 10/05/1976 | US3983591 Cleaning device |
| 09/28/1976 | US3982297 Automatic cleaner |
| 08/17/1976 | US3975294 Surface active composition |
| 07/13/1976 | US3968535 Cleaning implement including a sponge, squeegee, scraper and brush |
| 04/20/1976 | US3950813 Squeegee |
| 03/16/1976 | US3944893 Vehicle window heater control device |