Référencé par|
| US4039185 | 5 sept. 1975 | 2 août 1977 | | Indian-wrestling device | | US4690402 | 2 déc. 1986 | 1 sept. 1987 | | Tensile exercise device | | US5267931 | 28 janv. 1993 | 7 déc. 1993 | James G. Faetini | Cervical alignment and abdominal exercise device | | US5662563 | 13 mai 1996 | 2 sept. 1997 | | Flexible elastic exercise device with handle | | US6921357 | 12 févr. 2003 | 26 juil. 2005 | | Tensile exercise device | | USD385931 | 7 oct. 1996 | 4 nov. 1997 | | Exercise device | | USD394481 | 23 juin 1997 | 19 mai 1998 | | Exercise device for cradling the head for situps | | USD432384 | 21 janv. 2000 | 24 oct. 2000 | | Sandpaper tool | | USD441413 | 10 mai 2000 | 1 mai 2001 | For You Inc. | Exercise band |
|