|
| US5069378 | 15 Mar 1989 | 3 Dic 1991 | Metsa-Serla Oy | Paper dispenser |
| US5186376 | 21 Mar 1991 | 16 Feb 1993 | Jim Scharf Holdings Ltd. | Plastic wrap dispenser |
| US6517025 | 16 Nov 2000 | 11 Feb 2003 | Georgia-Pacific Corporation | Low reserve indicator for a coreless paper towel dispenser |
| US6908059 | 6 Feb 2003 | 21 Jun 2005 | Fort James Corporation | Low reserve indicator for a paper towel dispenser |
| US7434760 | 23 Feb 2005 | 14 Oct 2008 | Georgia-Pacific Consumer Products LP | Low reserve indicator for a paper towel dispenser |
| US7546973 | 2 Sep 2008 | 16 Jun 2009 | Georgia-Pacific Consumer Products LP | Low reserve indicator for a paper towel dispenser |
| US7648098 | 25 Oct 2007 | 19 Ene 2010 | Georgia-Pacific Consumer Products LP | Low reserve indicator for a paper towel dispenser |
