Citada por|
| US4180922 | 7 Feb 1978 | 1 Ene 1980 | | Boot warmer | | US4214588 | 18 Abr 1978 | 29 Jul 1980 | William H. Byler, Revocable Trust | Foot warming device | | US4334519 | 15 Sep 1980 | 15 Jun 1982 | | Portable heater for generating and circulating heat in wearing apparel | | US4953309 | 1 Ago 1988 | 4 Sep 1990 | Alpina Tovarna Obutve N.Sol.O. | Warming footwear | | US5253435 | 19 Ago 1991 | 19 Oct 1993 | Nike, Inc. | Pressure-adjustable shoe bladder assembly | | US5257470 | 19 Feb 1991 | 2 Nov 1993 | Nike, Inc. | Shoe bladder system | | US5400529 | 22 Jun 1993 | 28 Mar 1995 | Oansh Designs, Ltd. | Sports medicine shoe | | US5416988 | 23 Abr 1993 | 23 May 1995 | Nike, Inc. | Customized fit shoe and bladder therefor | | US5765298 | 12 Mar 1993 | 16 Jun 1998 | Nike, Inc. | Athletic shoe with pressurized ankle collar | | US6014823 | 17 Ago 1992 | 18 Ene 2000 | | Inflatable sole lining for shoes and boots | | US6460197 | 16 Ago 2001 | 8 Oct 2002 | | Removable, pressure-adjustable, shock-absorbing cushion device with an inflation pump for sports goods |
|
