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| US4530349 | 6 Dec 1983 | 23 Jul 1985 | | Therapy aid for treating cystic fibrosis | | US4989591 | 8 Feb 1989 | 5 Feb 1991 | | Prone position orthopedic appliance for aligning the spine and the femorae | | USD352377 | 17 Mar 1993 | 15 Nov 1994 | | Vest for discouraging supine posture | | USD362331 | 2 Jun 1994 | 19 Sep 1995 | | Nightshirt | | USD409818 | 19 Jun 1998 | 18 May 1999 | Swimfree, LLC | Swimsuit | | USD441517 | 19 Jun 1998 | 8 May 2001 | Swimfree, LLC | Combination T-shirt and flotation members |
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