Footwear and systems and methods for merchandising footwear
US8302330B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 21, 2007 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Jul 28, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F5/0018
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In one embodiment, a slipper product line is provided comprising at least nine models of slippers, with at least three different sizes and at least three levels of firmness. Each of the slippers comprises a sole portion, an upper portion attached to the sole portion and configured for retaining the slipper on a wearer's foot, and a support portion located within the sole portion, wherein said models of slippers within the product line differ only in size and the cushioning properties of the support portion. In one embodiment, a slipper product line is provided comprising at least two different models of slippers, with at least two levels of firmness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.