Roof batten
US8453399B2 · kind B2 · utility
10Cited by
20References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2004 |
| Grant date | Jun 4, 2013 |
| Priority date | — |
| Expiry date | Aug 9, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F19/061
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A roof batten integrally-formed of plastic with spaced, generally parallel upper and lower surfaces and a series of struts connecting the upper and lower surfaces, to form chambers permitting the fluid passage from the back edge to the front edge of the batten when it is affixed generally horizontally along a roof surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.