|
| US4198771 | 10 Apr 1978 | 22 Apr 1980 | The Bootmakers of Sturgeon Bay, Inc. | Climbing aid |
| US4947560 | 9 Feb 1989 | 14 Aug 1990 | Kaepa, Inc. | Split vamp shoe with lateral stabilizer system |
| US5560126 | 17 Aug 1994 | 1 Oct 1996 | Akeva, L.L.C. | Athletic shoe with improved sole |
| US5806210 | 12 Oct 1995 | 15 Sep 1998 | Akeva L.L.C. | Athletic shoe with improved heel structure |
| US5826352 | 30 Sep 1996 | 27 Oct 1998 | Akeva L.L.C. | Athletic shoe with improved sole |
| US5918384 | 30 Sep 1996 | 6 Jul 1999 | Akeva L.L.C. | Athletic shoe with improved sole |
| US5970628 | 8 Sep 1998 | 26 Oct 1999 | Akeva L.L.C. | Athletic shoe with improved heel structure |
| US6050002 | 18 May 1999 | 18 Apr 2000 | Akeva L.L.C. | Athletic shoe with improved sole |
| US6195916 | 25 Feb 2000 | 6 Mar 2001 | Akeva, L.L.C. | Athletic shoe with improved sole |
| US6324772 | 17 Aug 2000 | 4 Dec 2001 | Akeva, L.L.C. | Athletic shoe with improved sole |
| US6604300 | 4 Dec 2001 | 12 Aug 2003 | Akeva L.L.C. | Athletic shoe with improved sole |
| US6662471 | 18 Oct 1999 | 16 Dec 2003 | Akeva, L.L.C. | Athletic shoe with improved heel structure |
| US6962009 | 30 Jun 2004 | 8 Nov 2005 | Akeva L.L.C. | Bottom surface configuration for athletic shoe |
| US6966129 | 30 Jun 2004 | 22 Nov 2005 | Akeva L.L.C. | Cushioning for athletic shoe |
| US6966130 | 30 Jun 2004 | 22 Nov 2005 | Akeva L.L.C. | Plate for athletic shoe |
| US6968635 | 30 Jun 2004 | 29 Nov 2005 | Akeva L.L.C. | Athletic shoe bottom |
| US6996923 | 30 Jun 2004 | 14 Feb 2006 | Akeva L.L.C. | Shock absorbing athletic shoe |
| US6996924 | 30 Jun 2004 | 14 Feb 2006 | Akeva L.L.C. | Rear sole structure for athletic shoe |
| US7040040 | 30 Jun 2004 | 9 May 2006 | Akeva L.L.C. | Midsole for athletic shoe |
| US7040041 | 30 Jun 2004 | 9 May 2006 | Akeva L.L.C. | Athletic shoe with plate |
| US7043857 | 30 Jun 2004 | 16 May 2006 | Akeva L.L.C. | Athletic shoe having cushioning |
| US7069671 | 30 Jun 2004 | 4 Jul 2006 | Akeva L.L.C. | Arch bridge for athletic shoe |
| US7076892 | 30 Jun 2004 | 18 Jul 2006 | Akeva L.L.C. | Shock absorbent athletic shoe |
| US7082700 | 3 Aug 2005 | 1 Aug 2006 | Akeva L.L.C. | Athletic shoe with inclined wall configuration |
| US7089689 | 3 Aug 2005 | 15 Aug 2006 | Akeva L.L.C. | Athletic shoe with inclined wall configuration and non-ground-engaging member |
| US7114269 | 28 May 2003 | 3 Oct 2006 | Akeva L.L.C. | Athletic shoe with improved sole |
| US7127835 | 11 Dec 2003 | 31 Oct 2006 | Akeva L.L.C. | Athletic shoe with improved heel structure |
| US7155843 | 3 Aug 2005 | 2 Jan 2007 | Akeva, L.L.C. | Athletic shoe with visible arch bridge |
| US7380350 | 30 Jun 2004 | 3 Jun 2008 | Akeva L.L.C. | Athletic shoe with bottom opening |
| US7536809 | 28 Dec 2006 | 26 May 2009 | Akeva L.L.C. | Athletic shoe with visible arch bridge |
| US7540099 | 30 Jun 2004 | 2 Jun 2009 | Akeva L.L.C. | Heel support for athletic shoe |
| US7596888 | 12 Dec 2008 | 6 Oct 2009 | AKEVA L.L.C. | Shoe with flexible plate |
| US7802382 | 8 Jun 2007 | 28 Sep 2010 | | Novelty footwear item and method of using same |
| US7823302 | 8 Jun 2007 | 2 Nov 2010 | | Novelty footwear item with storage chest and method of using same |
