Cushion pad for shoes
US7399517B2 · kind B2 · utility
8Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2005 |
| Grant date | Jul 15, 2008 |
| Priority date | — |
| Expiry date | Sep 1, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24744
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cushion pad for shows includes a top plate, a bottom plate and a flexible mediate portion connected between the top plate and the bottom plate. The flexible mediate portion includes a plurality of straight plates perpendicularly connected to the top plate and the bottom plate, and a serrated plate is connected between the straight plates extending from the top plate and the bottom plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.