System and method for forming custom-made shoe insert
US4454618A · kind A · utility
34Cited by
9References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1980 |
| Grant date | Jun 19, 1984 |
| Priority date | — |
| Expiry date | Sep 2, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23Q35/44
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system and method for forming a custom-made resilient insert for a given person's shoe in which the contour of the support surface of the insert conforms to the contour of the undersurface of a person's foot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.