Article of footwear having an upper with a matrix layer
US7774884B2 · kind B2 · utility
31Cited by
35References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2009 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | May 11, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D35/126
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An article of footwear is disclosed that includes an upper and a sole structure. The upper includes a matrix structure that defines a plurality of apertures. The apertures may have an elongate configuration to impart differences in the extensibility of the upper in different directions. For example, the matrix layer may be formed from a plurality of segments that cross each other to define the apertures. A method of manufacturing the article of footwear is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.