Structured boards with matched surface
US7829176B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 4, 2002 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Mar 11, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31866
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Surface structured decorative boards (1) having a first and a second opposite edge (1I and 1II respectively). The board (1) include an upper side decorative surface (2) an upper side surface structure and a base layer. The structure is comprised by at least two surface grades (10) forming a decorative surface pattern on said upper side, said pattern being applied in predetermined fixed positions (P) on the first and the second edges (1I and 1II respectively). The first edge pattern positions (PL) and the second edge pattern positions (PR) are matched so that the pattern continues over the first and second edges (1I and 1II respectively) of adjacent boards (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.