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| US5074853 | 4 Jun 1990 | 24 Dic 1991 | | Male incontinence diaper |
| US5211623 | 6 Ago 1992 | 18 May 1993 | | Self adjusting, soft neck support collar |
| US5400617 | 25 Oct 1993 | 28 Mar 1995 | | Device for the local cooling of human body parts |
| US6682552 | 17 Sep 2001 | 27 Ene 2004 | | Brain cooling device and monitoring system |
| USD442269 | 25 Sep 1998 | 15 May 2001 | Sharper Image Corporation | Personal cooling device |
| USD455481 | 29 Jun 1999 | 9 Abr 2002 | Sharper Image Corporation | Personal cooler |
| USD457945 | 2 Abr 1999 | 28 May 2002 | Sharper Image Corporation | Personal cooler |
