Insulated cargo containers
US7748172B2 · kind B2 · utility
26Cited by
133References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2004 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Feb 15, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an insulated cargo container that may have, in combination, an interior panel covering a layer of thermal insulation that has an air-impermeable layer thereon. The thermal insulation is attached to the exterior panel of the container, which may have structural supports on its interior surface. In one embodiment, the insulated cargo container is an insulated railroad boxcar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.