Shoe stability layer apparatus and method
US8671590B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | May 4, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B17/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus comprising a stability layer dimensioned to be positioned within a shoe. The apparatus may comprise a stability wall extending downward from a heel portion of the stability layer. The stability wall may comprise a back section dimensioned to curve around a back side of the heel portion. The stability wall may also comprise at least one of a lateral side section and/or a medial side section. The lateral side section may extend along a lateral side of the heel portion and the medial side section may extend along a medial side of the heel portion. A method may comprise providing a stability layer and a midsole layer. The method may also comprise positioning the stability layer on the midsole layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.