Patent · US Active

Flooring and method for laying and manufacturing the same

US8250825B2 · kind B2 · utility

6Cited by

284References

15Claims

0Family size

Assignee

VÄLINGE INNOVATION AB · SE

Inventors

Darko Pervan · Viken, SE
Tony Pervan · Stockholm, SE

Key dates

Filing date	Apr 27, 2006
Grant date	Aug 28, 2012
Priority date	—
Expiry date	Nov 11, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/303752
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A flooring includes rectangular floorboards with long sides and short sides, the floorboards being joined in a herringbone pattern, long side to long side and long side to short side, wherein the floorboards have a surface layer of laminate, and the long sides of the floorboards have pairs of opposing mechanical connectors which at least allow locking-together both horizontally and vertically by inward angling.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.