Boot
US6839987B2 · kind B2 · utility
1Cited by
12References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2002 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Sep 19, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/0235
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A boot having a sole and an upper, the upper having an outer envelope whose base is fixed to the sole, in the area of the periphery of the sole. The upper of the boot has an inner envelope fixed, only by its base, to the base of the outer envelope and/or to the sole, in the area of the periphery of the sole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.