| Patents for A47L 17 - Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like (2,519) |
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| 04/28/1993 | CN2130492Y Cleaning filament |
| 04/13/1993 | US5201121 Multiple purpose kitchen implement |
| 03/17/1993 | CN2128107Y Bowl holder with spring |
| 03/10/1993 | CN2127864Y Multi-purpose towel |
| 02/24/1993 | CN2127297Y Cleaning gloves used in kitchen |
| 01/26/1993 | US5181285 Web protection system for double sinks |
| 12/23/1992 | CN2125366U Bowl washing appliance |
| 12/09/1992 | CN2123982U Domestic skin care cleaning device |
| 11/25/1992 | CN2122591U Liquid-storage cleaning brush |
| 11/11/1992 | CN2121204U Rubbing and sucking unit |
| 10/28/1992 | CN1065588A Glove for washing |
| 10/06/1992 | US5152809 Scrub puff |
| 09/09/1992 | CN2115074U Bowl cleaning utensil |
| 09/02/1992 | CN2114412U Multi-purpose cleaning ball |
| 09/02/1992 | CN2114411U Plastic meshes for cleaning |
| 09/02/1992 | CN2114410U Bowl brush for student |
| 08/25/1992 | US5140785 Multifunctional composite block for manual treatment of surfaces |
| 08/11/1992 | US5137041 Dishwasher with fill water control |
| 08/11/1992 | US5136736 Sink accessory for soaking, washing or rinsing dishes |
| 07/15/1992 | CN2109811U Pliers for bowl and dish |
| 07/15/1992 | CN2109810U Cleaning brushing gloves with brush-hair |
| 06/17/1992 | CN2107242U Potscouring brush |
| 05/20/1992 | CN2104622U Electric two-side window wiper |
| 05/19/1992 | CA1300832C Scraper |
| 05/06/1992 | CN2103316U Brush head changeable brush for cleaning pots and pans |
| 04/15/1992 | CN1060240A Scrub puff |
| 03/25/1992 | EP0476526A1 Dishwasher with fill water control |
| 03/17/1992 | CA1297240C Brush and scraper attachment for faucet spray handle |
| 02/15/1992 | CA2023273A1 Hugger |
| 02/04/1992 | US5085416 Sterilized food cutting board |
| 01/27/1992 | CA2047797A1 Caulk and glazing tool |
| 01/17/1992 | WO1992001536A1 Scrubb puff |
| 01/17/1992 | CA2066657A1 Scrubb puff |
| 01/08/1992 | EP0464930A1 Sink accessory for soaking, washing or rinsing dishes |
| 01/08/1992 | CN2092298U Cushion ring for enamel utensil |
| 01/04/1992 | CA2045387A1 Sink accessory for soaking, washing or rinsing dishes |
| 11/06/1991 | CN2087941U Foldable frame for cleaning household articles |
| 10/23/1991 | CN2087056U Cleaner |
| 10/23/1991 | CN2087055U Convenient bowlwasher |
| 10/23/1991 | CN2087054U Washing device for dinner set |
| 09/18/1991 | CN2084797U Bowl and tray fork |
| 08/28/1991 | CN2083473U Multipurpose basin |
| 08/07/1991 | CN2082107U Basin made of plastic for travelling use |
| 07/31/1991 | CN2081712U Multipurpose combined kitchen brush |
| 06/19/1991 | CN2079019U Bottom protective cushion for enamel basin |
| 06/12/1991 | EP0432116A1 A device in connection with a box for cutlery |
| 06/05/1991 | CA2015964A1 Device in connection with a box for cutlery |
| 05/28/1991 | US5018956 Caulk and glazing tool |
| 05/22/1991 | CN2077247U Household utensil with mat at its bottom |
| 05/15/1991 | CN2076817U Bowl-washing brush |
| 05/05/1991 | CA2029197A1 Cleaning equipment |
| 04/03/1991 | CN2074161U Full-automatic domestic table-ware cleaner |
| 04/02/1991 | US5003659 Cleaning apparatus |
| 03/27/1991 | CN2073727U Cleaning bottle brush capable for enlarging or reducing its front part |
| 03/20/1991 | CN2073289U Adjustable fixture for tablewares |
| 02/20/1991 | CN2071500U Duplex table-ware brush |
| 02/06/1991 | CN2070610U Combined sanitary cleaning brush for pan or pot |
| 02/06/1991 | CN2070599U Multipurpose food clamp for bowl and dish |
| 01/30/1991 | CN2070154U Micro liquid suction jet cleaning device |
| 01/29/1991 | US4987635 Can trowel |
| 01/02/1991 | CN2068377U Gloves for washing tableware |
| 12/26/1990 | CN2067963U Hygiene combined potscouring brush |
| 11/27/1990 | US4972955 Device in connection with a box for cutlery |
| 09/26/1990 | CN2062601U Elastic ring for procecting box |
| 09/25/1990 | US4958403 Bar-b-que grill scraper |
| 09/05/1990 | CN2061438U 清洁布 Cleaning cloth |
| 08/29/1990 | EP0384028A1 Dish washing device |
| 08/28/1990 | US4951344 Beverage can cleaning device |
| 08/21/1990 | US4949417 Abrasive pad, which can be substitute for a steel wool pad, and/or scouring pad and process for producing same |
| 08/15/1990 | CN2060334U Hygienic paper, sleeve, block for chopsticks |
| 07/25/1990 | CN2059570U Wiping and cleaning piece for dinner service |
| 07/11/1990 | CN2059072U Protective mat for enamelware |
| 07/03/1990 | US4938345 Dispensing and draining device |
| 06/27/1990 | CN2058594U Cleaning ball of metal |
| 06/26/1990 | CA1270874A1 Retractable pre-rinse unit with automatic shutoff |
| 06/12/1990 | US4932096 Soap pad |
| 06/12/1990 | CA1270105A1 Dish washing aid device |
| 05/29/1990 | US4928343 Holding implement |
| 04/25/1990 | CN2056341U Bowl carrier |
| 04/18/1990 | CN1041414A Paper towel for washing bowl |
| 04/04/1990 | EP0361101A1 Component such as a fitted sink, and method for manufacturing the same |
| 03/14/1990 | CN2054293U Tray-carrying unit |
| 03/07/1990 | EP0356544A1 Portable cleaning apparatus |
| 02/22/1990 | WO1990001289A1 A household scraper |
| 02/07/1990 | CN2052259U Multifunctional gripper block |
| 01/16/1990 | US4893371 Scouring pad |
| 11/29/1989 | CN2048343U Convenient dish cleaning brush |
| 11/15/1989 | CN2047547U Bowl-cleaning machine |
| 11/14/1989 | US4879779 Device for cleaning a cooking grate |
| 11/01/1989 | CN2046741U Pot cleaner |
| 10/25/1989 | CN2046361U Bowl picker |
| 10/18/1989 | CN2045988U Tableware washing device with cleaning agent |
| 10/11/1989 | CN2045625U Foamed plastics block for washing |
| 09/06/1989 | CN2043840U Brush for cleaning pot |
| 08/30/1989 | CN2043462U Convenient pan brush |
| 08/24/1989 | DE3803956A1 Cleaning implement |
| 08/16/1989 | CN2042687U Brush with detechable brush head |
| 08/15/1989 | US4856134 Abrasive pad, which can substitute for a steel wool pad, and/or scouring pad and process for producing same |
| 08/10/1989 | DE3803005A1 Rinsing arrangement |
| 08/02/1989 | EP0326488A1 Abrasive and/or scouring pad, replacing steel wire wool, and method for its manufacture |