|
| US4752020 | 7 May 1986 | 21 Jun 1988 | | Pressurized dispensing container |
| US5018647 | 3 Jul 1990 | 28 May 1991 | | Dispensing cap for use with pressurized container |
| US5363991 | 2 Nov 1993 | 15 Nov 1994 | | Device for the controlled measuring and dispensing of a fluid |
| US7637399 | 23 Mar 2005 | 29 Dic 2009 | Lindal Ventil GmbH | Spray discharge cap for a sprayer having a valve |
