Footwear
US8826566B2 · kind B2 · utility
15Cited by
26References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2011 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Apr 22, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/0225
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A footwear upper that includes a first layer and a second layer disposed on the first layer. The second layer includes a lattice defining a rhombille tiling pattern of figures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.