Manufactures, methods and structures to reduce energy transfer in buildings
US8959851B1 · kind B1 · utility
4Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 2013 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Sep 12, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/26341
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A manufacture for reducing thermal transfer through windows has a composite metal/nonmetallic frame and/or a composite vent surround. The metallic and non-metallic components are modular and selectively coupled, such that a range of variations to accommodate different applications may be inter-coupled via common interfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.