Building board
US7222465B2 · kind B2 · utility
6Cited by
41References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Dec 22, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/12
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A board suitable for installation on the side of a building has a front surface suitable for exposure to the weather, a rear surface, an upper end and a lower end, wherein the board has a stacking foot at either the upper end or lower end of the board, and has a stacking notch at the other of the upper end or lower end, with the stacking notch and the stacking foot enabling two of the boards to be stacked together with the stacking foot of each of the boards nested in the stacking notch of the other board, thereby providing stability for the stacked boards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.