|
| US4166554 | 23 Sep 1974 | 4 Sep 1979 | Shell Oil Company | Aerosol safety cap having hinged nozzle |
| US4247070 | 23 Jul 1979 | 27 Ene 1981 | The Procter & Gamble Company | Tilt compensating hanger for toilet tank dispensing apparatus |
| US4305528 | 22 Abr 1980 | 15 Dic 1981 | | Cap and tube assembly for a dispensing device |
| US4464072 | 21 Abr 1982 | 7 Ago 1984 | | Cleaning device for golf clubs |
| US4670916 | 20 Nov 1985 | 9 Jun 1987 | Sitting Pretty, Inc. | Toilet bowl dispenser |
| US4914757 | 6 Ene 1989 | 10 Abr 1990 | | Automatic toilet lid/seat control device |
| US6517009 | 30 Mar 2001 | 11 Feb 2003 | Gotit Ltd. | Automatic spray dispenser |
| US6540155 | 10 Oct 2000 | 1 Abr 2003 | Gotit Ltd. | Automatic spray dispenser |
| US7322052 | 8 Dic 2006 | 29 Ene 2008 | | Dispensing apparatus for a toilet |
| US7603726 | 20 Dic 2005 | 20 Oct 2009 | S.C. Johnson & Son, Inc. | Toilet bowl cleaning and/or deodorizing device |
| US7676856 | 22 Jun 2007 | 16 Mar 2010 | | Deodorizing device for toilet bowls |
| US7895683 | 24 Sep 2009 | 1 Mar 2011 | S.C. Johnson & Son, Inc. | Toilet bowl cleaning and/or deodorizing device |
| US8099800 | 4 May 2007 | 24 Ene 2012 | S.C. Johnson & Son, Inc. | Toilet bowl cleaning and/or deodorizing device |
| US8220080 | 4 Feb 2011 | 17 Jul 2012 | S. C. Johnson & Son, Inc. | Toilet bowl cleaning and/or deodorizing device |
| USD298920 | 20 Nov 1985 | 13 Dic 1988 | Sitting Pretty, Inc. | Aerosol dispenser unit for attachment to a toilet seat |
