|
| US3991414 | 2 Ago 1971 | 9 Nov 1976 | | Health care signaling device |
| US4179692 | 5 May 1977 | 18 Dic 1979 | | Apparatus to indicate when a patient has evacuated a bed or demonstrates a restless condition |
| US4242672 | 9 Nov 1977 | 30 Dic 1980 | | Patient monitoring system and switch |
| US4282412 | 24 Mar 1980 | 4 Ago 1981 | | Mercury switch for monitoring position of patient |
| US4381788 | 27 Feb 1981 | 3 May 1983 | | Method and apparatus for detecting apnea |
| US4536755 | 7 Mar 1983 | 20 Ago 1985 | Rigi Systems, Inc. | Apparatus for detecting unauthorized egress by patient from position of confinement |
| US4619270 | 16 Abr 1984 | 28 Oct 1986 | | Infant respiratory arrest stimulator device |
| US4657025 | 25 Mar 1985 | 14 Abr 1987 | | Heart and breathing alarm monitor |
| US4738264 | 13 Nov 1986 | 19 Abr 1988 | | Heart and breathing alarm monitor |
| US4860766 | 14 Ene 1987 | 29 Ago 1989 | Respitrace Corp. | Noninvasive method for measuring and monitoring intrapleural pressure in newborns |
| US4862144 | 4 Abr 1988 | 29 Ago 1989 | | Movement monitor |
| US4870271 | 14 Dic 1988 | 26 Sep 1989 | | Method and apparatus for determining the size of defects in rolling element bearings with high frequency capability |
| US5002060 | 14 Jun 1989 | 26 Mar 1991 | | Medical monitoring system |
| US5197490 | 19 Abr 1990 | 30 Mar 1993 | CTA Bio Services, Inc. | Information processing system for counting coughs or evaluating other activities of a patient |
| US5361133 | 23 Jun 1992 | 1 Nov 1994 | Footmark, Inc. | Method and apparatus for analyzing feet |
| US5640728 | 20 Nov 1995 | 24 Jun 1997 | | Ventilated access interface and cushion support system |
| US5659395 | 7 Jun 1995 | 19 Ago 1997 | Footmark, Inc. | Method and apparatus for analyzing feet |
| US5790256 | 3 Feb 1997 | 4 Ago 1998 | Footmark, Inc. | Foot analyzer |
| US6019738 | 13 Feb 1998 | 1 Feb 2000 | | Postural awareness device |
| US6331893 | 16 Ene 2001 | 18 Dic 2001 | Footmark, Inc. | Foot analyzer |
| US6377177 | 31 Ene 2000 | 23 Abr 2002 | | Baby blanket with baby monitoring system |
| US6611783 | 5 Ene 2001 | 26 Ago 2003 | NocWatch, Inc. | Attitude indicator and activity monitoring device |
| US6721980 | 16 Oct 2000 | 20 Abr 2004 | Hill-Fom Services, Inc. | Force optimization surface apparatus and method |
| US6731976 | 20 Jul 2001 | 4 May 2004 | Medtronic, Inc. | Device and method to measure and communicate body parameters |
| US6791460 | 19 Nov 2001 | 14 Sep 2004 | Hill-Rom Services, Inc. | Patient position detection apparatus for a bed |
| US7253366 | 10 Dic 2004 | 7 Ago 2007 | Hill-Rom Services, Inc. | Exit alarm for a hospital bed triggered by individual load cell weight readings exceeding a predetermined threshold |
| US7330127 | 20 Abr 2004 | 12 Feb 2008 | Hill-Rom Services, Inc. | Force optimization surface apparatus and method |
| US7437787 | 3 Ago 2007 | 21 Oct 2008 | Hill-Rom Services, Inc. | Load-cell based hospital bed control |
| US7515059 | 19 Nov 2007 | 7 Abr 2009 | Hill-Rom Services, Inc. | Patient support surface with physiological sensors |
| US7833142 | 19 Jul 2006 | 16 Nov 2010 | | Methods and apparatus for testing abdominal strength and exercising abdominal muscles |
| US7834768 | 7 Sep 2007 | 16 Nov 2010 | Hill-Rom Services, Inc. | Obstruction detection apparatus for a bed |
| US7978084 | 26 Oct 2010 | 12 Jul 2011 | Hill-Rom Services, Inc. | Body position monitoring system |
| US7986242 | 9 Jul 2007 | 26 Jul 2011 | | Electrical connector assembly suitable for a bed footboard |
| US8031080 | 3 Abr 2009 | 4 Oct 2011 | Hill-Rom Services, Inc. | Patient support surface with vital signs sensors |