|
| US4002165 | 7 May 1975 | 11 Jan 1977 | | Auto-traction table |
| US4103681 | 10 Sep 1976 | 1 Aug 1978 | | Tilting traction apparatus |
| US4214790 | 25 Jan 1979 | 29 Jul 1980 | | Orthopedic reclining chair |
| US4638793 | 26 Feb 1985 | 27 Jan 1987 | | Couch of adjustable inclination for body extension |
| US4690133 | 12 Sep 1985 | 1 Sep 1987 | | Inversion apparatus |
| US5885197 | 4 Jun 1997 | 23 Mar 1999 | | Exercise equipment |
| US6123680 | 16 Apr 1998 | 26 Sep 2000 | | Centrifugal force device and method for treatment of orthopedic spinal disorders |
| US6243897 | 26 May 2000 | 12 Jun 2001 | | Therapeutic bed for inversely suspending/standing human body |
| US6282736 | 7 Feb 2000 | 4 Sep 2001 | Hill-Rom Services, Inc. | Proning bed |
| 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 |
| US6637055 | 5 Dec 2002 | 28 Oct 2003 | | Yoga inversion bed with leg attachment |
| 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 |
| 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 |
| US7303517 | 27 Sep 2004 | 4 Dec 2007 | | Motorized inversion gravity machine for the body |
| US7343916 | 17 Aug 2004 | 18 Mar 2008 | Hill-Rom Services, Inc. | Pulmonary therapy apparatus |
| US7634826 | 13 Nov 2006 | 22 Dec 2009 | Maquet GmbH & Co. KG | Patient bed system |
| US7669258 | 13 Nov 2006 | 2 Mar 2010 | Maquet GbmH & Co. KG | Patient bed system |
| US7669261 | 9 Nov 2006 | 2 Mar 2010 | Maquet GmbH & Co. KG | Apparatus for adjusting the bed of an operating table |
| US7694366 | 13 Nov 2006 | 13 Apr 2010 | Maquet GmbH & Co. KG | Operating table |
| US7757316 | 16 Jan 2009 | 20 Jul 2010 | Maquet GmbH & Co. KG. | Patient bed system |
| US7810185 | 13 Nov 2006 | 12 Oct 2010 | Maquet GmbH & Co. KGaA | Device for adjusting an operating table |
| US7818839 | 13 Nov 2006 | 26 Oct 2010 | Maquet GmbH & Co. KGaA | Patient bed for an operating table |
| US7865985 | 9 Nov 2006 | 11 Jan 2011 | Maquet GmbH & Co. KG. | Hydraulic column clamping |
| US7896569 | 13 Nov 2006 | 1 Mar 2011 | Maquet GmbH & Co. KG | Joint arrangement for the connection of two segments of a patient bed |
| US7931607 | 28 Feb 2008 | 26 Apr 2011 | Hill-Rom Services, Inc. | Pulmonary therapy apparatus |
| US8012073 | 22 Dec 2009 | 6 Sep 2011 | | Fitness machine with automated variable resistance |
| USRE31092 | 29 Dec 1980 | 30 Nov 1982 | Inverchair Inc. | Orthopedic reclining chair |
