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| US4089559 | 13 Sep 1976 | 16 May 1978 | | Vehicle seat |
| US4174708 | 31 Oct 1977 | 20 Nov 1979 | | Back massager |
| US4186920 | 21 Nov 1977 | 5 Feb 1980 | | Exerciser for lower leg, ankle, and foot muscles |
| US4285516 | 7 Feb 1980 | 25 Ago 1981 | James A. Southerland | Amusement and/or exercising device |
| US4291873 | 23 Oct 1979 | 29 Sep 1981 | | Exercise device |
| US4414963 | 9 Abr 1980 | 15 Nov 1983 | Clairol Incorporated | Massage devices |
| US4452447 | 12 Mar 1981 | 5 Jun 1984 | Isotechnologies, Inc. | Ankle exerciser |
| US4523580 | 3 May 1982 | 18 Jun 1985 | | Apparatus for treating human feet |
| US4577861 | 4 Jun 1984 | 25 Mar 1986 | Brigham Young University | Exercise machine for limb extremity digits |
| US4587960 | 9 Jun 1983 | 13 May 1986 | Firma Neubauer GmbH, Mashinenbau | Passive leg exercise apparatus |
| US4730605 | 14 Jul 1986 | 15 Mar 1988 | Wellness Innovations Corp. | Percussing body massager having amplitude adjustment means |
| US4772014 | 31 Jul 1986 | 20 Sep 1988 | | Physical rehabilitation platform |
| US4777940 | 30 Jun 1987 | 18 Oct 1988 | Kabushiki Kaisha Fuji Iryoki | Portable massaging apparatus having vibration isolating members on worm gears |
| US4785798 | 3 Mar 1987 | 22 Nov 1988 | Kabushiki Kaisha Fuji Iryoki | Compact massaging apparatus for a seat having foldable, hinged housing |
| US5035421 | 16 Nov 1990 | 30 Jul 1991 | | Therapeutic device |
| US5148800 | 30 Nov 1990 | 22 Sep 1992 | | Apparatus for the continuous passive articulatory mobilization of the foot of new-born baby or child technical domain |
| US5170776 | 7 Mar 1990 | 15 Dic 1992 | | Apparatus for continuous passive articular mobilization of the foot |
| US5178596 | 13 Dic 1991 | 12 Ene 1993 | | Exercise apparatus |
| US5203321 | 23 Sep 1991 | 20 Abr 1993 | Sutter Corporation | Passive anatomic ankle-foot exerciser |
| US5211161 | 22 Ene 1991 | 18 May 1993 | Compagnie Generale De Materiel Orthopedique | Three axis passive motion exerciser |
| US5267923 | 19 Ene 1993 | 7 Dic 1993 | | Reciprocating bellows operated exercise machine |
| US5320593 | 22 Jun 1993 | 14 Jun 1994 | | Exercising and/or amusement device |
| US5391132 | 16 Jun 1993 | 21 Feb 1995 | | Free standing rotator cuff development device |
| US5391134 | 24 Mar 1994 | 21 Feb 1995 | | Exercising and/or amusement device |
| US5755652 | 26 Nov 1996 | 26 May 1998 | | Exercise apparatus |
| US5807210 | 30 Jul 1997 | 15 Sep 1998 | | Teeter-totter exerciser with rotating foot pedals and method of its use |
| US5848979 | 18 Jul 1996 | 15 Dic 1998 | Peter M. Bonutti | Orthosis |
| US5897464 | 2 Oct 1996 | 27 Abr 1999 | | Method and apparatus for ankle exercise |
| US6042521 | 2 Nov 1998 | 28 Mar 2000 | | Exercising means |
| US6572514 | 7 Dic 1999 | 3 Jun 2003 | | Exerciser with counter-reciprocating pedals |
| US6740011 | 12 Sep 2002 | 25 May 2004 | | Device for exercising foot muscle |
| US6821235 | 28 Oct 2002 | 23 Nov 2004 | | Ankle exercise device |
| US6923751 | 29 Ene 2001 | 2 Ago 2005 | | Ankle, leg and hip exercising device |
| US7137938 | 10 Jul 2002 | 21 Nov 2006 | | Exercise device and method of using the same |
| US7192410 | 2 Jun 2004 | 20 Mar 2007 | | Orthopedic rehabilitation mechanism |
| US7344483 | 9 Ene 2003 | 18 Mar 2008 | Enrico Tacconi | Dynamic footstool device |
| US7364534 | 23 Dic 2003 | 29 Abr 2008 | Robert Gregory Zoller | Exercise device for foot, ankle and/or shin |
| US7614978 | 20 Dic 2007 | 10 Nov 2009 | Gary D. Piaget | Stair climbing exercise apparatus with improved bellows |
| US7632240 | 5 Jun 2003 | 15 Dic 2009 | Romert GmbH | Training/fitness device having an operating and functional unit |
| US7824315 | 2 Jul 2009 | 2 Nov 2010 | Gary D. Piaget | Stair climbing exercise apparatus with improved bellows |
| US7981067 | 17 Nov 2008 | 19 Jul 2011 | Bonutti Research Inc. | Range of motion device |
| US8012108 | 12 Ago 2005 | 6 Sep 2011 | Bonutti Research, Inc. | Range of motion system and method |
| US8038637 | 29 Jul 2008 | 18 Oct 2011 | Bonutti Research, Inc. | Finger orthosis |
| US8062241 | 12 Oct 2005 | 22 Nov 2011 | Bonutti Research Inc | Myofascial strap |
| US8066656 | 28 Oct 2005 | 29 Nov 2011 | Bonutti Research, Inc. | Range of motion device |
| US8092350 | 10 May 2010 | 10 Ene 2012 | Guangzhou Fei da Exercise & Massager Equipment Co., Ltd. | Electric stepper |
| USD561849 | 1 Jun 2006 | 12 Feb 2008 | Gary D. Piaget | Exercise device |
