Flooring panel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6209278
SERIAL NO

09414965

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Abstract

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Flooring panel with two connection members whose sides face each other for attachment to other flooring panels of the same type. A first connection member has an upper projection, a lower projection, and groove between them. A second connecting member features a tongue for insertion in the groove of an adjacent connection member. In order to achieve good assembly as well as economical production of the panels, provision is made for a lower protuberance, lower indentation, lower auxiliary protuberance, and lower auxiliary indentation on the lower projection of the first connection member. The profile thus created is fitted to a corresponding profile on the lower side of the tongue which has an upper indentation, an upper protuberance, an upper auxiliary indentation, and an upper auxiliary protuberance.

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Patent Owner(s)

Patent OwnerAddress
KRONOTEX GMBHWITTSTOCKER CHAUSSE I EXPORT IMPORT HEILIGENGRABE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tychsen, Detlef Loehne, DE 5 949

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