|
| US3938500 | 19 Aug 1974 | 17 Feb 1976 | The Board of Trustees of Leland Stanford Junior University | Automated newborn hearing screening apparatus and method |
| US4066072 | 12 Feb 1976 | 3 Jan 1978 | | Comfort cushion for infants |
| US4279257 | 27 Sep 1979 | 21 Jul 1981 | | Electromagnetic field responder for respiration monitoring |
| US4414541 | 29 May 1981 | 8 Nov 1983 | Techne Electronics Limited | Motion sensing system |
| US4492279 | 29 Sep 1982 | 8 Jan 1985 | | Infant health monitoring system |
| US4595023 | 27 Sep 1984 | 17 Jun 1986 | | Apparatus and method for detecting body vibrations |
| US4619270 | 16 Apr 1984 | 28 Oct 1986 | | Infant respiratory arrest stimulator device |
| US4694839 | 24 Mar 1986 | 22 Sep 1987 | | Auxiliary stimulation apparatus for apnea distress |
| US4732159 | 2 May 1986 | 22 Mar 1988 | University of Kentucky Research Foundation | Simple capsule pneumograph |
| US4838279 | 12 May 1987 | 13 Jun 1989 | | Respiration monitor |
| US4860766 | 14 Jan 1987 | 29 Aug 1989 | Respitrace Corp. | Noninvasive method for measuring and monitoring intrapleural pressure in newborns |
| US5435317 | 14 Dec 1992 | 25 Jul 1995 | Lesbar Pty Limited | Respiratory monitor and stimulus imparting device and method |
| US5600305 | 25 Sep 1995 | 4 Feb 1997 | | Portable patient monitoring system |
| US5727562 | 11 Jul 1996 | 17 Mar 1998 | | Pneumatically sensed respiration monitor & method |
| US5912624 | 10 Jul 1997 | 15 Jun 1999 | | Infant's sleep time monitor |
| US6113550 | 29 Jul 1998 | 5 Sep 2000 | The University of Queensland | Plethysmograph |
| US6282736 | 7 Feb 2000 | 4 Sep 2001 | Hill-Rom Services, Inc. | Proning bed |
| US6475157 | 24 Jan 2001 | 5 Nov 2002 | The University of Queensland | Seal for use in a volume displacement plethysmograph |
| US6499160 | 31 Aug 2001 | 31 Dec 2002 | Hill-Rom Services, Inc. | Hospital bed |
| US6526610 | 1 Dec 2000 | 4 Mar 2003 | Hill-Rom Services, Inc. | Proning bed |
| US6609260 | 16 Mar 2001 | 26 Aug 2003 | Hill-Rom Services, Inc. | Proning bed and method of operating the same |
| US6611783 | 5 Jan 2001 | 26 Aug 2003 | NocWatch, Inc. | Attitude indicator and activity monitoring device |
| US6691347 | 31 Dec 2002 | 17 Feb 2004 | Hill-Rom Services, Inc. | Hospital bed |
| US6701553 | 6 Sep 2001 | 9 Mar 2004 | Hill-Rom Services, Inc. | Proning bed |
| US6731976 | 20 Jul 2001 | 4 May 2004 | Medtronic, Inc. | Device and method to measure and communicate body parameters |
| US6817363 | 16 Jul 2001 | 16 Nov 2004 | Hill-Rom Services, Inc. | Pulmonary therapy apparatus |
| US6862759 | 4 Mar 2003 | 8 Mar 2005 | Hill-Rom Services, Inc. | Hospital bed |
| US6862761 | 10 Jul 2003 | 8 Mar 2005 | Hill-Rom Services, Inc. | Hospital proning bed |
| US7137160 | 8 Mar 2004 | 21 Nov 2006 | Hill-Rom Services, Inc. | Proning bed |
| US7343916 | 17 Aug 2004 | 18 Mar 2008 | Hill-Rom Services, Inc. | Pulmonary therapy apparatus |
| US7931607 | 28 Feb 2008 | 26 Apr 2011 | Hill-Rom Services, Inc. | Pulmonary therapy apparatus |
| USRE28754 | 16 May 1975 | 30 Mar 1976 | William Beaumont Hospital | Bed egress alarm circuit |
