|
| US4509746 | 19 Jul 1983 | 9 Apr 1985 | | Articulated exercise bench with leg curl device |
| US4655448 | 3 Jun 1985 | 7 Apr 1987 | | Exercise apparatus |
| US5050589 | 10 Oct 1990 | 24 Sep 1991 | | Isokinetic knee table |
| US5232426 | 19 Nov 1991 | 3 Aug 1993 | Verimark CC | Exercising machine |
| US5665042 | 6 May 1996 | 9 Sep 1997 | | Exerciser |
| US5692997 | 25 Sep 1996 | 2 Dec 1997 | Stearns Technologies, Inc. | Exercise machine |
| US5938575 | 24 Jun 1997 | 17 Aug 1999 | | Exercise machine |
| US6050642 | 3 Sep 1998 | 18 Apr 2000 | | Multi-direction reclining and stretching chair |
| US6435611 | 2 Oct 1997 | 20 Aug 2002 | | Spine tensioning support chair |
| US6491608 | 16 Aug 1999 | 10 Dec 2002 | | Exercise machine |
| US7169097 | 9 Dec 2002 | 30 Jan 2007 | | Exercise machine |
| US7442153 | 1 Mar 2007 | 28 Oct 2008 | | Exercise and/or rehabilitation machine |
| US7850238 | 16 Jul 2007 | 14 Dec 2010 | | Dynamic furniture |
