|
| US4442939 | 7 Jun 1982 | 17 Abr 1984 | W. H. Brady Co. | Longitudinally-seamed assembly of sleeve markers |
| US5046604 | 24 Dic 1990 | 10 Sep 1991 | | Odor-absorbing liner |
| US5105941 | 5 Abr 1990 | 21 Abr 1992 | Chicago Tribune Company | Sample packet newspaper insert |
| US5197599 | 18 Oct 1991 | 30 Mar 1993 | Chicago Tribune Company | Sample packet adapted for insertion into a newspaper |
| US5857564 | 4 Nov 1997 | 12 Ene 1999 | | Compact material storage and dispensing unit |
| US6579595 | 31 May 2001 | 17 Jun 2003 | Fempro Inc. | Liquid absorbing sheet for an exuding food product |
