Citada por|
| US4082046 | 14 Feb 1977 | 4 Abr 1978 | | Display unit | | US5086926 | 6 Ago 1990 | 11 Feb 1992 | | Dual thermos | | US6012584 | 3 Sep 1998 | 11 Ene 2000 | | Portable knife containment box | | US6070718 | 6 May 1999 | 6 Jun 2000 | | Insulated container system | | US6367651 | 30 Dic 1998 | 9 Abr 2002 | Dart Industries Inc. | Vented container for produce |
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