|
| US3949493 | 4 Ago 1975 | 13 Abr 1976 | | Protective shoe |
| US4008531 | 4 Mar 1976 | 22 Feb 1977 | Genesport Industries Limited | Protective footwear |
| US4103437 | 24 Feb 1977 | 1 Ago 1978 | | Karate combat shoe |
| US4190971 | 18 Jul 1978 | 4 Mar 1980 | Pro-tect, Inc. | Karate foot protector |
| US4361912 | 19 Sep 1980 | 7 Dic 1982 | | Karate protective equipment |
| US4361970 | 25 Sep 1980 | 7 Dic 1982 | Pro-Tect, Inc. | Karate foot protector |
| US4497070 | 16 Dic 1982 | 5 Feb 1985 | Macho Products, Inc. | Unitary leg and foot protective device |
| US4769928 | 24 Ago 1987 | 13 Sep 1988 | Shinobee Company, Inc. | Martial arts shoe and sole |
| US4815222 | 9 Ene 1987 | 28 Mar 1989 | Nike, Inc. | Cleated cycling shoe with support straps |
| US4972609 | 30 Nov 1989 | 27 Nov 1990 | Pioneer Interstate, Inc. | Protective shoe apparatus |
| US5211672 | 17 Oct 1991 | 18 May 1993 | | Protective shoe |
| US6832442 | 19 Feb 2002 | 21 Dic 2004 | Morning Pride Manufacturing, L.L.C. | Adjustably sizable and protective boot |
| US7146750 | 7 Abr 2004 | 12 Dic 2006 | Columbia Insurance Company | One-piece shoe construction with improved ventilation |
| USD368356 | 31 Oct 1994 | 2 Abr 1996 | | Decorative cover for sneakers |
| USD391742 | 13 Sep 1996 | 10 Mar 1998 | Bogs, Ltd. | Protective shoe |
| USD398081 | 13 Sep 1996 | 8 Sep 1998 | Bogs Ltd. | Pair of protective gloves |
| USD615302 | 1 Dic 2008 | 11 May 2010 | Universal Trim Supply Co., Ltd. | Fastening strap |
