Building module
US4945694A · kind A · utility
3Cited by
2References
16Claims
0Family size
Inventor
Key dates
| Filing date | Apr 20, 1989 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Apr 20, 2009 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C5/08
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A composite building module is provided formed of a cured cement matrix containing one or more prestressed metal wire meshes. Discrete foamed members are formed on the wire mesh at spaced apart locations laong the length of the wire mesh.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.