Sole structure and article of footwear including same
US8418382B2 · kind B2 · utility
12Cited by
110References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2011 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | May 11, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B7/24
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sole structure can include one or more ridge tractions elements. The ridge traction elements can be separated by one or more flexure zones. The sole structure can also include other types of traction elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.