Roofing panels
US10196821B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Feb 4, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D3/24
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A roofing panel has a field, an upper edge, a lower edge, a first end, and a second end. The field of the roofing panel is ornamented such as by being coated and/or embossed and/or pressed to emulate the appearance of a traditional roofing shingle. A clip extends along the forward edge of the roofing panel and projects downwardly therefrom. A slot extends along the rear edge of the roofing panel and the slot has an upwardly facing elongated opening. The slot is cut short or truncated at the first end of the roofing panel such that the second end of a like shingle can be overlapped onto the first end in such a way that the ornamentation on the field of the roofing panel prevents water migration through the region of overlap of the roofing panel and the like roofing panel. The clip is configured to be pressed down by an installer through the opening of the slot and lock within the slot to attach one course of shingles securely to a next lower course of shingles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.