|
| US4005531 | 11 Aug 1975 | 1 Feb 1977 | | Foot cooler |
| US4217705 | 27 Jul 1978 | 19 Aug 1980 | | Self-contained fluid pressure foot support device |
| 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 |
| US4567677 | 29 Aug 1984 | 4 Feb 1986 | Pittsburgh Plastics Manufacturing | Water filled shoe insole |
| US4577417 | 27 Apr 1984 | 25 Mar 1986 | Energaire Corporation | Sole-and-heel structure having premolded bulges |
| US4603493 | 24 Sep 1984 | 5 Aug 1986 | | Insole with moldable material |
| US4656760 | 26 Feb 1985 | 14 Apr 1987 | Kangaroos U.S.A., Inc. | Cushioning and impact absorptive means for footwear |
| US4799319 | 16 Jun 1987 | 24 Jan 1989 | | Device for warming the foot of a wearer |
| US4802289 | 25 Mar 1987 | 7 Feb 1989 | | Insole |
| US4934070 | 10 Mar 1989 | 19 Jun 1990 | | Shoe sole or insole with circulation of an incorporated fluid |
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| 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 |
| US5313717 | 20 Dec 1991 | 24 May 1994 | Converse Inc. | Reactive energy fluid filled apparatus providing cushioning, support, stability and a custom fit in a shoe |
| US5375346 | 2 Apr 1993 | 27 Dec 1994 | Energaire Corporation | Thrust producing shoe sole and heel improved stability |
| US5416986 | 23 Sep 1994 | 23 May 1995 | Energaire Corporation | Thrust producing shoe sole and heel improved stability |
| US5493792 | 17 Oct 1994 | 27 Feb 1996 | Asics Corporation | Shoe comprising liquid cushioning element |
| US5524364 | 23 Sep 1994 | 11 Jun 1996 | Energaire Corporation | Thrust producing shoe sole and heel improved stability |
| US5806208 | 11 Dec 1996 | 15 Sep 1998 | | Shoe with massaging fluid circulation |
| US5826349 | 28 Mar 1997 | 27 Oct 1998 | | Venilated shoe system |
| US5878510 | 19 Jul 1996 | 9 Mar 1999 | | Fluid filled insole |
| US6074414 | 6 Aug 1998 | 13 Jun 2000 | Limex Bio-Tech L.C. | System for providing thermal application to external body areas of a patient |
| US6092310 | 8 Mar 1999 | 25 Jul 2000 | | Fluid filled insole |
| US6138382 | 8 Mar 1999 | 31 Oct 2000 | | Fluid filled insole |
| US6178663 | 8 Mar 1999 | 30 Jan 2001 | | Fluid filled insole with metatarsal pad |
| US6412194 | 4 Nov 1999 | 2 Jul 2002 | Tamarack Habilitation Technologies, Inc. | Wax filled pads |
| US6722059 | 25 Oct 2001 | 20 Apr 2004 | Acushnet Company | Dynamic and static cushioning footbed |
| US7219449 | 17 Jun 2004 | 22 May 2007 | ProMDX Technology, Inc. | Adaptively controlled footwear |
| US7721465 | 4 Jan 2008 | 25 May 2010 | Reebok International Ltd. | Shoe having an inflatable bladder |
| US8151489 | 9 Apr 2010 | 10 Apr 2012 | Reebok International Ltd. | Shoe having an inflatable bladder |
| USD545035 | 27 Feb 2007 | 26 Jun 2007 | Nike, Inc. | Shoe outsole |
| USD545036 | 27 Feb 2007 | 26 Jun 2007 | Nike, Inc. | Shoe outsole |
| USRE34102 | 14 May 1991 | 20 Oct 1992 | Energaire Corporation | Thrust producing shoe sole and heel |
