Insulating construction panels, systems and methods
US11225792B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 5, 2017 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | May 5, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2002/867
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An insulated construction panel having a top end, a bottom end, a first end, a second end, a front side and a rear side, the panel for constructing a single or multi-thickness concrete form, the panel including regularly spaced coplanar passages extending completely through the panel from the top end of the panel toward and through to the bottom end of the panel. For each of the regularly spaced coplanar passages, an angular passage perpendicularly intersecting each coplanar passage at the top end and extending toward and through a portion of a front side surface of the front side and rear side surface of the rear side of the panel, each angular passage extending only partially through the panel from the top end toward the bottom end. For each of the regularly spaced coplanar passages, an angular passage perpendicularly intersecting each coplanar passage at the bottom end and extending toward and through a portion of the front side surface of the front side and the rear side surface of rear side of the panel, each angular passage extending only partially through the panel from the bottom end toward the top end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.