|
| US4592153 | 25 Jun 1984 | 3 Jun 1986 | | Heel construction |
| US4709489 | 15 Aug 1985 | 1 Dec 1987 | | Shock absorbing assembly for an athletic shoe |
| US5343637 | 21 Aug 1992 | 6 Sep 1994 | | Shoe and elastic sole insert therefor |
| US5435079 | 20 Dec 1993 | 25 Jul 1995 | | Spring athletic shoe |
| US5528842 | 30 May 1995 | 25 Jun 1996 | The Rockport Company, Inc. | Insert for a shoe sole |
| US5743028 | 3 Oct 1996 | 28 Apr 1998 | | Spring-air shock absorbtion and energy return device for shoes |
| US6457261 | 22 Jan 2001 | 1 Oct 2002 | LL International Shoe Company, Inc. | Shock absorbing midsole for an athletic shoe |
| US6497057 | 1 Nov 1999 | 24 Dec 2002 | Ariat International, Inc. | Heel cushion |
| US6848201 | 3 Feb 2003 | 1 Feb 2005 | Heeling Sports Limited | Shock absorption system for a sole |
| US6979003 | 7 Jun 2004 | 27 Dec 2005 | Heeling Sports Limited | Heeling apparatus and method |
| US7032330 | 3 Feb 2003 | 25 Apr 2006 | Heeling Sports Limited | Grind rail apparatus |
| US7063336 | 18 Feb 2003 | 20 Jun 2006 | Heeling Sports Limited | External wheeled heeling apparatus and method |
| US7165773 | 22 Dec 2005 | 23 Jan 2007 | Heeling Sports Limited | Heeling apparatus and method |
| US7165774 | 19 Jun 2006 | 23 Jan 2007 | Heeling Sports Limited | External wheeled heeling apparatus and method |
| US7219449 | 17 Jun 2004 | 22 May 2007 | ProMDX Technology, Inc. | Adaptively controlled footwear |
| US7331127 | 10 Sep 2003 | 19 Feb 2008 | DashAmerica, Inc. | Reduced skin abrasion shoe |
| US7610972 | 4 Aug 2005 | 3 Nov 2009 | Heeling Sports Limited | Motorized transportation apparatus and method |
| US7621540 | 22 Jan 2007 | 24 Nov 2009 | Heeling Sports Limited | Heeling apparatus and method |
| US7752775 | 11 Sep 2006 | 13 Jul 2010 | | Footwear with removable lasting board and cleats |
| US7770306 | 23 Aug 2007 | 10 Aug 2010 | | Custom article of footwear |
| US8209883 | 8 Jul 2010 | 3 Jul 2012 | | Custom article of footwear and method of making the same |
| USD344399 | 1 Nov 1991 | 22 Feb 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350018 | 19 Jan 1994 | 30 Aug 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350019 | 19 Jan 1994 | 30 Aug 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350020 | 19 Jan 1994 | 30 Aug 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350225 | 19 Jan 1994 | 6 Sep 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350226 | 19 Jan 1994 | 6 Sep 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD350227 | 19 Jan 1994 | 6 Sep 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD351057 | 19 Jan 1994 | 4 Oct 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD351720 | 19 Jan 1994 | 25 Oct 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD351936 | 19 Jan 1994 | 1 Nov 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD352159 | 19 Jan 1994 | 8 Nov 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD352160 | 23 Mar 1994 | 8 Nov 1994 | Nike, Inc. | Heel insert for a shoe sole |
| USD354617 | 23 Mar 1994 | 24 Jan 1995 | Nike Inc. | Heel insert for a shoe sole |
| USD355755 | 19 Jan 1994 | 28 Feb 1995 | Nike, Inc. | Heel insert for a shoe sole |
