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| Number | Title | Issue Date |
| 7373738 | Surface contact maximizing shoe, outsole and rand The present invention provides for multiple portions of a shoe structure and the method of making these portions wherein one or more of the portions comprise two or more flat perimeter edges. The present invention further provides faceted lasts for making faceted sh... | 05/20/2008 |
| 6946196 | Anti-microbial fiber and fibrous products Anti-microbial and/or anti-fungal footwear components formed from various thermoplastic polymers and additives in fibers in a mono-component form or a bi-component form in either a core-sheath or side-by-side configurations. The anti-microbial synthetic fibers inclu... | 09/20/2005 |
| 4962760 | Orthopedic restraint apparatus An orthopedic restraint apparatus having lower leg brace members, a contoured foot support, an adjustable ankle joint articulation system, and a hingedly mounted toe member. The ankle joint articulation system is easily adjustable to a multiplicity of dis... | 10/16/1990 |
| 4314413 | Sports shoe A sports shoe has an extension to the sole of the shoe projecting rearwardly at the heel end, which extension is springily resilient or can be supported by resilient means on the shoe. A stiffener, for example, a metal plate can be provided to enable the ... | 02/09/1982 |
| 4180924 | Running shoe with wedged sole A pair of running shoes. Each shoe includes an upper portion having an inner side and an outer side and a sole running the length of the shoe from the heel to the toe between the inner and outer sides of the upper portion. The sole is formed of a resilien... | 01/01/1980 |
| 4073074 | Ladies shoe construction A shoe for ladies in which the outsole and heel are uniquely associated so that a portion of the outsole forms the complete bottom construction or bottom covering or sole for the heel and the heel seat provides a continuous surface engaging the insole in ... | 02/14/1978 |
| 4069601 | Thong footwear An article of footwear including a platform, an upper vamp, a bottom sole and an insole. The platform includes first and second uniformly thick layers of foam rubber having a given density extending throughout the toe and heel portions of the platform, an... | 01/24/1978 |
