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| US5598590 | 26 Abr 1995 | 4 Feb 1997 | Easy Lift Care Products, Inc. | Bathing apparatus |
| US5666677 | 4 Ene 1996 | 16 Sep 1997 | Easy Lift Care Products, Inc. | Bath tub assembly |
| US6802088 | 30 Dic 2002 | 12 Oct 2004 | | Comfort bed bath |
| USD355245 | 27 Jul 1993 | 7 Feb 1995 | Siltech Products Incorporated | Bathtub |
