|
| US4031578 | 20 May 1976 | 28 Jun 1977 | | Contoured travel pillow |
| US4397052 | 15 Dec 1980 | 9 Aug 1983 | | Prenatal support pillow |
| US4398707 | 16 Sep 1981 | 16 Aug 1983 | | Surgical saddle |
| US4648142 | 15 Oct 1984 | 10 Mar 1987 | | Apparatus and method for supporting an infant in a generally semi-fowler position |
| US4779296 | 20 Oct 1987 | 25 Oct 1988 | | Limb supporting device |
| US5182828 | 6 Mar 1991 | 2 Feb 1993 | Maurice Adam | Roll preventing structures |
| US5193238 | 25 Aug 1992 | 16 Mar 1993 | | Infant support pillow |
| US5216772 | 16 Nov 1992 | 8 Jun 1993 | | Support pillow |
| US5341531 | 24 Aug 1993 | 30 Aug 1994 | | Bolster structure for infant side sleeping support |
| US5357642 | 20 Jul 1993 | 25 Oct 1994 | | Support pillow with audio comforter |
| US5544377 | 8 May 1995 | 13 Aug 1996 | | Therapeutic pillow for low back pain |
| US6047419 | 1 Apr 1999 | 11 Apr 2000 | | Maternal positioning support system |
| US6473923 | 22 Nov 2000 | 5 Nov 2002 | | Infant positioner for reducing risk of positional plagiocephaly |
| US6560800 | 29 Sep 2000 | 13 May 2003 | | Lumbar reinforcement device |
| US6886201 | 31 Oct 2003 | 3 May 2005 | | Maternity pillow |
| US6971715 | 2 Feb 2004 | 6 Dec 2005 | | Motorcycle seat saddle |
| US7017213 | 19 Apr 2004 | 28 Mar 2006 | | Stomach sleeper |
| US7353551 | 30 Aug 2006 | 8 Apr 2008 | Trimester Cushion Company | Support cushion |
| US7874032 | 23 Jun 2009 | 25 Jan 2011 | | Method and device for maintaining a side sleeping position |
| US7975336 | 10 Dec 2010 | 12 Jul 2011 | | Pillow for sleeping on ones back or upright |
| US8015975 | 28 Jul 2006 | 13 Sep 2011 | Family Concepts TJH, LLC | Spousal positional dependent snoring and positional dependent sleep apnea garment |
| USD256728 | 14 Apr 1978 | 2 Sep 1980 | | Reversible orthopedic pillow having ear and eye relief areas |
| USD266549 | 29 Jul 1980 | 19 Oct 1982 | | Prenatal support pillow |
| USD273966 | 29 Oct 1981 | 22 May 1984 | | Floating mattress |
| USD298715 | 22 May 1986 | 29 Nov 1988 | | Pillow |
| USD308788 | 21 Dec 1989 | 26 Jun 1990 | | Pillow |
| USD369054 | 24 Aug 1993 | 23 Apr 1996 | | Infant support pillow |
| USD369663 | 8 May 1995 | 7 May 1996 | | Therapeutic pillow for low back pain |
| USD369934 | 6 May 1993 | 21 May 1996 | | Infant support pillow |
| USD385143 | 14 May 1996 | 21 Oct 1997 | | Infant bolster support |
| USD408676 | 21 Oct 1997 | 27 Apr 1999 | | Infant support pillow |
| USD547586 | 31 Oct 2003 | 31 Jul 2007 | Therese Weiss-Lohrei | Maternity pillow |
