Outsole and shoe
US11589638B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2017 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Sep 14, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Provided in the present invention is a shoe that has a ground engaging surface with a simplified structure and that is excellent in lightweight properties since an outsole is composed of an elastomer sheet including a sheet body and foamed polymer particles dispersed in the sheet body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.