Article of footwear comprising dandelion foam latex materials
US11350694B1 · kind B1 · utility
2Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2021 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Nov 16, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/028
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An article of footwear comprising a sole and an upper on the sole. The sole comprises an insole, a midsole, and an outsole. At least one of the upper, insole, midsole, or outsole comprises a dandelion latex foam material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.