Siding or roofing panel system
US9890537B2 · kind B2 · utility
13Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2017 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Feb 16, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D2001/3482
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A panel for attachment to a mounting surface includes a plurality of raised faces formed and extending between an upper edge and a lower edge of the panel, and a plurality of recessed keyways defined between each of the raised faces. The panel may have a recessed base at the lower edge of the keyways defining a fold lip adjacent the mounting surface, and a full base formed at the lower edge of the raised faces and extending beyond the recessed base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.