Article of footwear with multiple layers, retention system for an article of footwear, and methods of manufacture
US11445779B2 · kind B2 · utility
3Cited by
24References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2020 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Mar 2, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2501/043
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A knitted component may form at least a portion of an article of footwear. For example, a first knit layer may be located on an inner side of an article of footwear such that the first layer is adjacent to a void, and a second layer may at least partially surround the first layer and form an outer surface of the article of footwear. An interstitial space may be formed between the first layer and the second layer. At least one pocket may be located within the interstitial space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.