Article of footwear with bladder and method of manufacturing the same
US9420847B2 · kind B2 · utility
5Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2012 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Jun 25, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D35/142
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method of manufacturing an article of footwear having an upper, a footbed, an outsole, and a bladder that is disposed between the footbed and the outsole includes providing a plurality of layers. The layers include a top, outsole, first bladder, and second bladder layer. Also, the method includes molding the layers together substantially simultaneously to form the upper, the footbed, the outsole, and the bladder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.