|
| US4413742 | 28 Dic 1981 | 8 Nov 1983 | | Child-resistant closure member |
| US4535905 | 26 Sep 1984 | 20 Ago 1985 | | Closure |
| US5046629 | 25 Sep 1990 | 10 Sep 1991 | A/S Dumex | Container with screw cap |
| US5597083 | 7 Sep 1995 | 28 Ene 1997 | Silgan Plastics Corporation | Container with child resistant cap |
| US7815062 | 24 Feb 2006 | 19 Oct 2010 | Alpla-Werke Alwin Lehner GmbH & Co. KG | Closure system constituted from a closure cap and a container part |
| US7918360 | 1 Abr 2008 | 5 Abr 2011 | Silgan Plastics Corporation | Container with overcap |
| USD310031 | 17 Sep 1987 | 21 Ago 1990 | | Beverage can cover |
