|
| US4192023 | 12 Sep 1978 | 11 Mar 1980 | | Bidets or like apparatus |
| US4259754 | 19 Oct 1979 | 7 Abr 1981 | | Portable bidet |
| US4304016 | 19 Nov 1979 | 8 Dic 1981 | Aisin Seiki Kabushiki Kaisha | Sanitary cleansing spraying device for use in toilets |
| US4340980 | 22 Ene 1981 | 27 Jul 1982 | Aisin Seiki Kabushiki Kaisha | Water closet with topical body washer |
| US4559651 | 17 Dic 1984 | 24 Dic 1985 | Matsushita Electric Industrial Co., Ltd. | Hot-water washing apparatus for personal hygiene |
| US4890340 | 26 Sep 1988 | 2 Ene 1990 | | Self-contained hand-held bidet |
| US5003645 | 7 Feb 1990 | 2 Abr 1991 | | Bidet assembly with drainage |
| US5090067 | 5 Feb 1991 | 25 Feb 1992 | | Bidet apparatus |
| US5097540 | 1 Dic 1989 | 24 Mar 1992 | | Self-contained hand-held bidet |
| US5295274 | 19 Feb 1992 | 22 Mar 1994 | | Liquid dispensing apparatus |
| US5335855 | 24 Ago 1993 | 9 Ago 1994 | | Hygienic spray bottle |
| US5409167 | 21 Abr 1994 | 25 Abr 1995 | | Hygienic spray apparatus |
| US5647069 | 20 Abr 1995 | 15 Jul 1997 | | Adjustable personal hygiene system |
| US6292628 | 19 Ene 2000 | 18 Sep 2001 | | Steady-temperature water heater and enema device |
| US6373161 | 5 May 2000 | 16 Abr 2002 | | Periodic air gap electric generator |
| US6752792 | 24 Ago 2001 | 22 Jun 2004 | | Vaginal cleaning apparatus |
| USD283835 | 24 Oct 1983 | 13 May 1986 | Maruyama Industrial Co., Ltd. | Combined bidet toilet seat and cover |
| USD343447 | 3 Ene 1991 | 18 Ene 1994 | Windmere Corporation | Bidet |
