Floorboards with decorative grooves
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 15, 2022
Grant Date -
Sep 17, 2020
app pub date -
Oct 17, 2019
filing date -
Mar 20, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Floorboards which have a core and a surface layer and are provided with decorative joint edges which are formed by removing the surface layer. A method for making a floorboard, or a floor element that is to be divided into at least two floorboards, the method including making a core from a sheet shaped material, from which a part of a locking system for vertical locking of the floorboards is to be formed, impregnating and/or staining the core surface with a substance at least in portions which in the completed floorboard will constitute a joint edge of the completed floorboard, and arranging an surface layer on the core surface.
First Claim
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International Classification(s)
- B27F:DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILIN....
- F16B:DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL E....
- B27M:WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27....
- E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
- E04F:FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- B23C:MILLING
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
- B44C:PRODUCING DECORATIVE EFFECTS
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