|
| US4385760 | 30 Ago 1979 | 31 May 1983 | Newmark Industries, Inc. | Isokinetic exerciser |
| US4469325 | 4 Mar 1982 | 4 Sep 1984 | Maxcraft | Exercise machine |
| US4488719 | 14 Mar 1983 | 18 Dic 1984 | Bodytone Limited | Collapsible exercising apparatus |
| US4632393 | 4 Ene 1985 | 30 Dic 1986 | | Multi-purpose exercising apparatus |
| US4717145 | 15 Ene 1986 | 5 Ene 1988 | Diversified Products Corp. | Kayak exerciser device |
| US4746806 | 17 Ago 1987 | 24 May 1988 | United States of America as represented by the Secretary of the Army | Manually operated electrical generator apparatus |
| US5013033 | 1 Feb 1989 | 7 May 1991 | Proform Fitness Products, Inc. | Rowing apparatus |
| US5277682 | 22 Abr 1993 | 11 Ene 1994 | | Retarding device for an exerciser |
| US5299994 | 3 May 1993 | 5 Abr 1994 | | Retarding device for an exerciser |
| US5433690 | 11 Jun 1993 | 18 Jul 1995 | | Side jump and body twist exercising apparatus |
| US5565002 | 18 Mar 1994 | 15 Oct 1996 | StairMaster Sports/Medical Products, L.P. | Exercise apparatus |
| US5803876 | 20 Ago 1997 | 8 Sep 1998 | | Kayak exercise simulator |
| US6113522 | 28 Nov 1997 | 5 Sep 2000 | Robert N. Montgomery | Exercise apparatus |
| US6749546 | 30 Ago 2002 | 15 Jun 2004 | | Structure of an exercising apparatus as a rowboat |
| US7083554 | 27 Feb 1997 | 1 Ago 2006 | Nautilus, Inc. | Exercise machine with infinite position range limiter and automatic belt tensioning system |
| US7108641 | 2 May 2001 | 19 Sep 2006 | Nautilus, Inc. | Exercise equipment with multi-positioning handles |
| US7608028 | 18 Sep 2006 | 27 Oct 2009 | Nautilus, Inc. | Exercise equipment with multi-positioning handles |
| US7731637 | 9 May 2008 | 8 Jun 2010 | | Simulated rowing machine |
| US7828706 | 5 May 2008 | 9 Nov 2010 | | Bilaterally actuated sculling trainer |
| US7833136 | 12 Ene 2008 | 16 Nov 2010 | | Rowing trainer |
| US7846074 | 31 Oct 2008 | 7 Dic 2010 | Strength Master Fitness Tech. Co., Ltd. | Recumbent exerciser |
| US7918773 | 17 Abr 2008 | 5 Abr 2011 | John Brennan | Physical therapy rehabilitation apparatus |
| US8066621 | 14 Feb 2003 | 29 Nov 2011 | | Exercise apparatus having a user interface which can move arcuately in three dimensions |
| US8109859 | 1 Jun 2010 | 7 Feb 2012 | | Bilaterally actuated sculling trainer |
| US8235874 | 4 Jun 2010 | 7 Ago 2012 | | Simulated rowing machine |