Extruded composite corners for building construction
US6341458B1 · kind B1 · utility
144Cited by
30References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2000 |
| Grant date | Jan 29, 2002 |
| Priority date | — |
| Expiry date | Jun 8, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F19/022
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Corner members, such as posts useful in construction of buildings and the like are described. The invention relates more specifically to recessed and protruding corner posts for building construction, the posts being formed from a polymer based cellulose reinforced composite. The posts provide sturdy, durable corner connections, for exterior building materials, that are easy to install, relatively inexpensive, and aesthetically pleasing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.