Article of footwear with forefoot plates
US8978272B2 · kind B2 · utility
12Cited by
16References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Jul 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/184
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An article of footwear includes an upper and a sole assembly secured to the upper. The sole assembly has an upper plate and a lower plate in a forefoot portion of the sole assembly, and a plurality of lower plate arms curving downwardly from the upper plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.