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| US4294389 | 7 Sep 1979 | 13 Oct 1981 | | Dispenser for rolls of paper |
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| US5875985 | 8 Sep 1997 | 2 Mar 1999 | Kimberly-Clark Worldwide, Inc. | Indented coreless rolls and method of making the same |
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| US6092758 | 21 Ago 1998 | 25 Jul 2000 | Kimberly-Clark Worldwide, Inc. | Adapter and dispenser for coreless rolls of products |
| US6092759 | 24 Ago 1998 | 25 Jul 2000 | Kimberly-Clark Worldwide, Inc. | System for dispensing coreless rolls of product |
| US6138939 | 25 Jun 1999 | 31 Oct 2000 | Kimberly Clark Worldwide, Inc. | Coreless adapter for dispensers of cored rolls of material |
| US6360985 | 23 Abr 1999 | 26 Mar 2002 | Kimberly-Clark Worldwide, Inc. | Dispenser adapter for coreless rolls of products |
| US6439502 | 8 Sep 1997 | 27 Ago 2002 | Kimberly-Clark Worldwide, Inc. | Dispenser for coreless rolls of products |
| USD428286 | 29 May 1998 | 18 Jul 2000 | Kimberly-Clark Worldwide | Dispenser adapter for coreless rolls of products |
