|
| US4237625 | 18 Sep 1978 | 9 Dec 1980 | | Thrust producing shoe sole and heel |
| US4358902 | 2 Apr 1980 | 16 Nov 1982 | | Thrust producing shoe sole and heel |
| US4577417 | 27 Apr 1984 | 25 Mar 1986 | Energaire Corporation | Sole-and-heel structure having premolded bulges |
| US4656760 | 26 Feb 1985 | 14 Apr 1987 | Kangaroos U.S.A., Inc. | Cushioning and impact absorptive means for footwear |
| US4934072 | 14 Apr 1989 | 19 Jun 1990 | Wolverine World Wide, Inc. | Fluid dynamic shoe |
| US5113599 | 27 Sep 1990 | 19 May 1992 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
| US5131174 | 27 Aug 1990 | 21 Jul 1992 | Alden Laboratories, Inc. | Self-reinitializing padding device |
| US5155927 | 20 Feb 1991 | 20 Oct 1992 | ASICS Corporation | Shoe comprising liquid cushioning element |
| US5295314 | 22 Sep 1992 | 22 Mar 1994 | | Shoe with sole including hollow space inflatable through removable bladder |
| US5443529 | 19 Feb 1993 | 22 Aug 1995 | | Prosthetic device incorporating multiple sole bladders |
| US5493792 | 17 Oct 1994 | 27 Feb 1996 | Asics Corporation | Shoe comprising liquid cushioning element |
| US5509938 | 4 Jan 1994 | 23 Apr 1996 | | Prosthetic foot incorporating adjustable bladder |
| US5678328 | 30 Nov 1995 | 21 Oct 1997 | Energaire Corporation | Heel and sole structure with opposite cavities |
| US5842291 | 26 Oct 1995 | 1 Dec 1998 | Energaire Corporation | Thrust producing multiple channel-multiple chamber shoe and bladder |
| US5893219 | 6 Aug 1997 | 13 Apr 1999 | Reebok International Ltd. | Article of footwear |
| US5987779 | 17 Apr 1996 | 23 Nov 1999 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
| US5993488 | 13 May 1998 | 30 Nov 1999 | | Prosthesis with resilient ankle block |
| US6092309 | 22 Mar 1999 | 25 Jul 2000 | Energaire Corporation | Heel and sole structure with inwardly projecting bulges |
| US6206934 | 21 Aug 1998 | 27 Mar 2001 | Flex-Foot, Inc. | Ankle block with spring inserts |
| US6280479 | 9 Apr 1999 | 28 Aug 2001 | Flex-Foot, Inc. | Foot prosthesis having cushioned ankle |
| US6722059 | 25 Oct 2001 | 20 Apr 2004 | Acushnet Company | Dynamic and static cushioning footbed |
| US6742287 | 5 Mar 2002 | 1 Jun 2004 | Aqua Lung America, Inc. | Dive boot purge system |
| US6785985 | 2 Jul 2002 | 7 Sep 2004 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US6899737 | 26 Oct 2000 | 31 May 2005 | | Foot prosthesis having cushioned ankle |
| US6988329 | 4 Mar 2005 | 24 Jan 2006 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7047670 | 2 Jul 2003 | 23 May 2006 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7063727 | 17 Dec 2002 | 20 Jun 2006 | Van L. Phillips Össur hf | Foot prosthesis having cushioned ankle |
| US7152625 | 24 May 2004 | 26 Dec 2006 | Reebok International Ltd. | Combination check valve and release valve |
| US7278445 | 12 Jul 2004 | 9 Oct 2007 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7279011 | 11 Feb 2004 | 9 Oct 2007 | | Foot prosthesis having cushioned ankle |
| US7337560 | 28 Oct 2005 | 4 Mar 2008 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7340851 | 29 Mar 2006 | 11 Mar 2008 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7354456 | 14 Sep 2004 | 8 Apr 2008 | | Foot prosthesis having cushioned ankle |
| US7383648 | 23 Feb 2005 | 10 Jun 2008 | Reebok International Ltd. | Inflatable support system for an article of footwear |
| US7448150 | 28 Feb 2005 | 11 Nov 2008 | Reebok International Ltd. | Insert with variable cushioning and support and article of footwear containing same |
| US7513067 | 12 Jan 2006 | 7 Apr 2009 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7578074 | 29 Sep 2005 | 25 Aug 2009 | | Shoe ventilation and shock absorption mechanism |
| US7600331 | 19 May 2008 | 13 Oct 2009 | Reebok International Ltd. | Inflatable support system for an article of footwear |
| US7622014 | 1 Jul 2005 | 24 Nov 2009 | Reebok International Ltd. | Method for manufacturing inflatable footwear or bladders for use in inflatable articles |
| US7694438 | 13 Dec 2006 | 13 Apr 2010 | Reebok International Ltd. | Article of footwear having an adjustable ride |
| US7721465 | 4 Jan 2008 | 25 May 2010 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US7735241 | 11 Jan 2006 | 15 Jun 2010 | Reebok International, Ltd. | Shoe having an inflatable bladder |
| US7784196 | 13 Dec 2006 | 31 Aug 2010 | Reebok International Ltd. | Article of footwear having an inflatable ground engaging surface |
| US7879110 | 1 Dec 2009 | 1 Feb 2011 | Ossur hf | Foot prosthesis having cushioned ankle |
| US7930839 | 7 Oct 2009 | 26 Apr 2011 | Reebok International Ltd. | Inflatable support system for an article of footwear |
| US7934521 | 20 Dec 2006 | 3 May 2011 | Reebok International, Ltd. | Configurable fluid transfer manifold for inflatable footwear |
| US8037623 | 29 Jun 2006 | 18 Oct 2011 | Nike, Inc. | Article of footwear incorporating a fluid system |
| US8151489 | 9 Apr 2010 | 10 Apr 2012 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US8230874 | 7 Oct 2008 | 31 Jul 2012 | Reebok International Limited | Configurable fluid transfer manifold for inflatable footwear |
| USRE34102 | 14 May 1991 | 20 Oct 1992 | Energaire Corporation | Thrust producing shoe sole and heel |