Sandal strap reinforcement
US10588376B1 · kind B1 · utility
5Cited by
11References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2016 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Jul 3, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B3/12
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sandal strap reinforcement apparatus which is incorporated into a sandal having a multi-hardness midsole to reinforce the opening around the straps. The apparatus may be made of a molded material, fabric, tape, an o-ring, cord, or the same material as the harder layer. The apparatus is molded into the midsole and serves to protect the hole or slot from damage from a strap inserted through the hole or slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.