|
| US3982336 | 21 Ene 1976 | 28 Sep 1976 | | Athletic shoe with a detachable sole |
| US4069515 | 15 Nov 1976 | 24 Ene 1978 | The Kendall Company | Non-slip therapeutic stocking |
| US5542198 | 21 Dic 1994 | 6 Ago 1996 | Dexter Shoe Company | Bowling shoe construction with removable slide pad and heel |
| US6405459 | 23 Oct 2000 | 18 Jun 2002 | Master Industries, Inc. | Bowling overshoe |
| US6662475 | 27 Feb 2002 | 16 Dic 2003 | Columbia Insurance Company | Reversible heel |
| US6907682 | 21 Nov 2001 | 21 Jun 2005 | Columbia Insurance Company | Horseshoe-shape bowling shoe heel |
| US7191549 | 15 May 2003 | 20 Mar 2007 | Dynasty Footwear, Ltd. | Shoe having an outsole with bonded fibers |
| US7203985 | 30 Jul 2003 | 17 Abr 2007 | Seychelles Imports, LLC | Shoe bottom having interspersed materials |
| US7847143 | 5 Oct 2007 | 7 Dic 2010 | | Dancer's protective foot pad |
