Article and method of making
US6890612B2 · kind B2 · utility
6Cited by
15References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2001 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Jul 5, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24793
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A sheet of material which is made two dimensional which includes portions that are removed that allows the sheet to be folded to create a three dimensional structure without the need for cutting and darting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.