Shoe having a three-dimensional insole
US6928755B2 · kind B2 · utility
7Cited by
17References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2003 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Nov 2, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B17/18
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A shoe comprises a three-dimensional insole including a base, and a wall part extending upward from an outer peripheral end of the base, each of the base and the wall part being made of a sheeting material. The wall part is sewn to the outer peripheral end of the base to form a three-dimensional outline. An upper has a bottom open end connected to the wall part of the insole, and an outsole is connected to the bottom open end of the upper and the three-dimensional insole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.