Insulating construction panel or block
US5428933A · kind A · utility
61Cited by
9References
18Claims
0Family size
Inventor
Key dates
| Filing date | Feb 14, 1994 |
| Grant date | Jul 4, 1995 |
| Priority date | — |
| Expiry date | Feb 14, 2014 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2002/8676
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention discloses an insulating construction member having top and bottom edges and interconnecting members on the top and bottom edges. The interconnecting members comprise alternating projections and recesses, the projections and recesses being of substantially the same dimension. The interconnecting members on the top and bottom edges are symmetrically arranged whereby the insulating construction member can be interconnected with a like member in a bi-directional or reversible manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.