|
| US4420847 | 8 Dec 1980 | 20 Dec 1983 | | Head warming pillow case |
| US4756035 | 17 Jul 1987 | 12 Jul 1988 | | Orthopedic pillow |
| US4783866 | 12 Jan 1987 | 15 Nov 1988 | | Therapy pillow with removable therapeutic gel pack |
| US4858259 | 24 Jun 1988 | 22 Aug 1989 | | Therapy pillow with removable therapeutic gel pack |
| US4887326 | 22 Sep 1988 | 19 Dec 1989 | Bax Associates | Suboccipital pillow |
| US4920963 | 4 Apr 1988 | 1 May 1990 | | Apparatus for preventing brain damage during cardiac arrest, CPR or severe shock |
| US4932089 | 2 Aug 1989 | 12 Jun 1990 | | Beach pillow |
| US5191665 | 9 Apr 1991 | 9 Mar 1993 | | Inflatable cushion |
| US5572753 | 14 Mar 1996 | 12 Nov 1996 | | Pillow case head cover |
| US5724687 | 31 Jul 1996 | 10 Mar 1998 | | Jade pillow |
| US5991945 | 17 Mar 1998 | 30 Nov 1999 | | Disposable pillow or cushion cover |
| US6523200 | 9 May 2001 | 25 Feb 2003 | | Neck support pillow with bib |
| US6892406 | 25 Jul 2003 | 17 May 2005 | The Boppy Company | Neck ring with detachable bib |
| US6928677 | 27 Feb 2003 | 16 Aug 2005 | | Therapeutic pillow |
| US6952848 | 7 Aug 2003 | 11 Oct 2005 | | Cervical support pillow |
| US7222379 | 26 Mar 2004 | 29 May 2007 | Pacific Coast Feather Company | Pillow kit with removable interior cores |
| US7657954 | 17 Dec 2008 | 9 Feb 2010 | | Head and face covering apparatus |
| US7802333 | 12 Feb 2008 | 28 Sep 2010 | O.R. Comfort, LLC | Inflatable surgical positioning aid |
| USD339949 | 15 May 1991 | 5 Oct 1993 | | Foot warming pillow |
| USD517698 | 21 Nov 2003 | 21 Mar 2006 | | Cold pillow |
