|
| US4071963 | 15. Dez. 1976 | 7. Febr. 1978 | | Ventilated footwear |
| US4215492 | 29. Dez. 1978 | 5. Aug. 1980 | | Removable inner sole for footwear |
| US4309831 | 24. Jan. 1980 | 12. Jan. 1982 | | Flexible athletic shoe |
| US4860463 | 30. Aug. 1988 | 29. Aug. 1989 | | Footwear having ventilation and shock-absorbing properties |
| US4974342 | 30. Juni 1989 | 4. Dez. 1990 | | Inner sole for shoe |
| US5010661 | 2. Mai 1990 | 30. Apr. 1991 | | Unidirectional airflow ventilating shoe and a unidirectional airflow ventilating insole for shoes |
| US5025575 | 27. Okt. 1989 | 25. Juni 1991 | | Inflatable sole lining for shoes and boots |
| US5035068 | 9. Nov. 1989 | 30. Juli 1991 | The Wind Pro Corporation | Shoe and removable shoe insole system |
| US5138775 | 28. Okt. 1991 | 18. Aug. 1992 | | Ventilated shoes |
| US5224277 | 23. Apr. 1992 | 6. Juli 1993 | | Footwear sole providing ventilation, shock absorption and fashion |
| US5282324 | 3. Juni 1993 | 1. Febr. 1994 | | Valveless ventilating arrangement for a shoe and method |
| US5333397 | 12. Febr. 1993 | 2. Aug. 1994 | Red Wing Shoe Company, Inc. | Inflatable ventilating insole |
| US5400526 | 14. Sept. 1993 | 28. März 1995 | | Footwear sole with bulbous protrusions and pneumatic ventilation |
| US5443529 | 19. Febr. 1993 | 22. Aug. 1995 | | Prosthetic device incorporating multiple sole bladders |
| US5509938 | 4. Jan. 1994 | 23. Apr. 1996 | | Prosthetic foot incorporating adjustable bladder |
| US5675914 | 13. Nov. 1995 | 14. Okt. 1997 | The Rockport Company, Inc. | Air circulating footbed |
| US6079123 | 28. Sept. 1998 | 27. Juni 2000 | Breeze Technology | Self-ventilating insert for footwear |
| US6425195 | 5. Sept. 1997 | 30. Juli 2002 | | Impact absorbing composites and their production |
| US6553690 | 10. Dez. 2001 | 29. Apr. 2003 | Opal Limited | Ventilated footwear |
| US7316081 | 2. Aug. 2004 | 8. Jan. 2008 | | Air circulating shoe pad |
| US7437836 | 2. Juli 2007 | 21. Okt. 2008 | Aison Co., Ltd. | Insole assembly for increasing weight of footwear and heavy footwear having weight-increasing midsole/outsole |
| USD324761 | 20. Nov. 1989 | 24. März 1992 | The Cherokee Group | Shoe insole |
| USD485426 | 23. Okt. 2002 | 20. Jan. 2004 | Opal Limited | Insole |