Shaped expandable material
US8771564B2 · kind B2 · utility
3Cited by
39References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2013 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Jun 13, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C44/186
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An expandable material is shaped to form a part that can provide functional attributes such as reinforcement to a structure of article of manufacture such as an automotive vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.